单词	Galton whistle
释义	Galton whistle noun : a whistle of variable high pitch used to test the upper limit of audibility Word History Etymology after Sir Francis Galton, its inventor
随便看	sarcophile sarcophili sarcophilous Sarcophilus sarcophiluses sarcophilusses sarcoplasm sarcoplasma sarcoplasmata sarcoplasmic sarcoplasmic reticulum sarcoplasms sarcopside Sarcopsylla sarcopterygian sarcopterygians Sarcopterygii sarcopteses sarcoptesses sarcoptic mange sarcoptid sarcoptidaes sarcoptides sarcoptids Sarcoramphus

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。