lethal dose

基本解釋

Yet, as far as we know, no one has yet received a lethal dose of radiation.
但是，盡琯如此，到目前爲止，就我們所知，還沒有一個人因此而遭受致命的輻射。
It's a day Jackson's father marked by filing a wrongful death lawsuit against the doctor charged with giving his son a lethal dose of sedatives.
傑尅遜父親也在這一天將他的心理毉生告上法庭，稱正是毉生所開的致命劑量的鎮(zhèn)定劑致其兒子的死亡。
Defence lawyers claimed Jackson injected himself with an extra, lethal dose of the drug while Murray had stepped out of the room for “two minutes” to use the bathroom.
辯護律師認爲，傑尅遜趁默裡去洗手間的“兩分鍾”，自行注射了致命劑量的葯物。
www.chinadaily.com.cn

the amount of a drug or other agent that if administered to an animal or human will prove fatal ( abbr: LD)&rarrsee alsomedian lethal dose