Stat.
[医] 镭射气单位(计算镭放射量的单位,相当于0.364毫居里)
🗣️ 情景例句
He was a dull man and you had to explain things very slowly to him.
他脑筋迟钝，你必须慢慢地给他解释事情。
You cannot clap with one hand.
孤掌难鸣。
Dimitri at once set out to find the thief.
他马上出去找偷羔羊的人。