Lethal median dose
[医] 半数致死量
🧩 词语组成解析
median
['mi:djən]
adj. 中央的;中间的;[数]中值的;
n. [数]中值;中位数;中线;
dose
[dos]
n. 剂量，药量;（药的）一服，一剂;（处罚等）一回，一次，一番;（酒中的）配料，增味剂;
vi. 服药;
vt. 给药;给…服药;把（药等）配分剂量;在（酒）中加料;
do给，被“给”的+se名词后缀，物品→饮用药量 → 一剂药，一剂
🗣️ 情景例句
This small child is quite self-centered. Maybe he is spoiled by his family.
这个小孩挺以自我为中心的，可能是被家人宠坏了。
Some students quit school due to poverty.
一些学生因贫困而辍学。
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墙看起来有点暗。我们能不能让它漂亮点？