Dmax
abbr. dose maximum 最大剂量
🗣️ 情景例句
That's right.
是的。
My brother is not quite twenty-five.
我的兄弟不够25岁。
It did not take the firefighters long to put out the fire, and they at once started to look for causes of the fire.
消防队员没花多时间就把大火扑灭了，他们马上开始调查火灾发生的原因。