单词	downtake
释义	downtake noun : a pipe, duct, or flue (as for air, gas, or water) that leads downward Word History Etymology down entry 2 + -take (as in intake)
随便看	dentils dentin dentinal dentinal fiber dentinal papilla alkaloidal alkaloids alkaloses alkalosis alkalotic alkaluriae alkalurias alkamine alkanal alkane alkanes alkanet alkanethiol alkanethiols alkanets alkanna alkanoic acid alkanol alkanolamide alkanolamides

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。