英语词汇“in an undertone”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	in an undertone
释义	请查阅词条：undertone
随便看	period of despondency period of effectiveness period of effectiveness/usefulness/validity/efficacy period of enlistment period of fasting period of/in office period of instruction period of leave period of little change period of mental illness period of oblivion period of occupancy period of occupation period of office period of relaxation period of repose period of schooling period of service period of teaching period of temporary recovery period of time period of travelling period of tutoring period of usefulness period of waiting 为什么有些恐龙要吃石头? 为什么有些恶梦能成为疾病的预兆为什么有些昆虫不怕杀虫剂? 为什么有些昆虫要装死? 为什么有些星星永不落下，有些星星又永不升起为什么有些星球上会下“钻石雨"? 为什么有些星系被称为特殊星系为什么有些树冬天要落叶? 为什么有些树在秋天会掉叶子? 为什么有些树被称为落叶植物？ Hauptstromerregung Hauptstromfilter Hauptstromkreis Hauptstromleitung Hauptstrommotor Hauptstromschalter Hauptstromspule Hauptstromölfilter Hauptströmung Hauptstudium