单词	on (or off) duty
释义	请查阅词条：duty
随便看	set the world on fire set the world on fire (also set the world alight) set the world on fire (also set the world alight) set thing back set things moving set thinking setting setting setting about setting apart setting aside setting dog setting down setting forth setting free setting in motion setting loose/free setting lotion setting off setting out setting-pole setting right settings setting-stick setting sun 半劳动力半半拉拉半吊子半圆半壁半壁江山半夏半夜半夜三更半大 Kondensmilch Kondensor Kondensstreifen Kondenstrockner Kondenswasser Kondenwasser Kondenwasserklimaprüfung Kondenwasserwanne Kondenwasser_Wechselklima Kondition