Definition of mouthpart in English:

mouthpart

noun ˈməʊθpɑːtˈmouTHpärt

usually mouthpartsZoology

Any of the appendages, typically found in pairs, surrounding the mouth of an insect or other arthropod and adapted for feeding.
〔动〕（昆虫或其他节肢动物的）口器
Example sentencesExamples
- Crustacea are characterized by two pairs of antennae, three pairs of mouthparts, and a special type of larvae called the nauplius.
- Poultry lice are small wingless insects with chewing mouthparts.
- The clearest examples are certain mosquito species in which the mouthparts of males are adapted for drinking nectar and those of females for imbibing blood.
- Their laterally flattened bodies are covered in bristles and spines and their mouthparts are especially adapted for piercing and sucking.
- No bigger than an apple seed, the bedbug is descended from plant-feeding insects that evolved skin-piercing mouthparts for sucking up blood.
- Dipterans typically have sucking mouthparts, and may feed on plant juices or on decaying organic matter.

Definition of mouthpart in US English:

mouthpart

nounˈmouTHpärt

usually mouthpartsZoology

Any of the appendages, typically found in pairs, surrounding the mouth of an insect or other arthropod and adapted for feeding.
〔动〕（昆虫或其他节肢动物的）口器
Example sentencesExamples
- Poultry lice are small wingless insects with chewing mouthparts.
- No bigger than an apple seed, the bedbug is descended from plant-feeding insects that evolved skin-piercing mouthparts for sucking up blood.
- Their laterally flattened bodies are covered in bristles and spines and their mouthparts are especially adapted for piercing and sucking.
- The clearest examples are certain mosquito species in which the mouthparts of males are adapted for drinking nectar and those of females for imbibing blood.
- Crustacea are characterized by two pairs of antennae, three pairs of mouthparts, and a special type of larvae called the nauplius.
- Dipterans typically have sucking mouthparts, and may feed on plant juices or on decaying organic matter.

单词	mouthpart
释义	Definition of mouthpart in English: mouthpart noun ˈməʊθpɑːtˈmouTHpärt usually mouthpartsZoology Any of the appendages, typically found in pairs, surrounding the mouth of an insect or other arthropod and adapted for feeding. 〔动〕（昆虫或其他节肢动物的）口器 Example sentencesExamples Crustacea are characterized by two pairs of antennae, three pairs of mouthparts, and a special type of larvae called the nauplius. Poultry lice are small wingless insects with chewing mouthparts. The clearest examples are certain mosquito species in which the mouthparts of males are adapted for drinking nectar and those of females for imbibing blood. Their laterally flattened bodies are covered in bristles and spines and their mouthparts are especially adapted for piercing and sucking. No bigger than an apple seed, the bedbug is descended from plant-feeding insects that evolved skin-piercing mouthparts for sucking up blood. Dipterans typically have sucking mouthparts, and may feed on plant juices or on decaying organic matter. Definition of mouthpart in US English: mouthpart nounˈmouTHpärt usually mouthpartsZoology Any of the appendages, typically found in pairs, surrounding the mouth of an insect or other arthropod and adapted for feeding. 〔动〕（昆虫或其他节肢动物的）口器 Example sentencesExamples Poultry lice are small wingless insects with chewing mouthparts. No bigger than an apple seed, the bedbug is descended from plant-feeding insects that evolved skin-piercing mouthparts for sucking up blood. Their laterally flattened bodies are covered in bristles and spines and their mouthparts are especially adapted for piercing and sucking. The clearest examples are certain mosquito species in which the mouthparts of males are adapted for drinking nectar and those of females for imbibing blood. Crustacea are characterized by two pairs of antennae, three pairs of mouthparts, and a special type of larvae called the nauplius. Dipterans typically have sucking mouthparts, and may feed on plant juices or on decaying organic matter.
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