首页
汉语词典
英英词典
请输入您要查询的英文单词:
单词
ED
50
释义
ED
50
Pharm.
effective dose for 50 percent of the group; the amount of a drug that is therapeutic in 50 percent of the persons or animals in which it is tested.
随便看
sea wolf
seaworthy
sea wrack
sebaceous
sebaceous gland
sebacic
sebacic acid
Sebastian
Sebastopol
SEbE
Seboim
seborrhea
SEbS
sebum
sec
SEC
sec.
secant
secateurs
Secaucus
Secchi
secco
secede
secern
secession
英语词典包含168451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。
Copyright © 2004-2022 mdict.net All Rights Reserved
更新时间:2026/8/8 23:39:09