Isp
[医] 同位素分离率
🏥 医学释义
红外分光光度计
🗣️ 情景例句
That sounds very nice. When will it be?
听起来真不错，什么时候呢？
Give a thief rope enough and he will hang himself.
多行不义必自毙。
Were you afraid?
你害怕吗？