Areopycnometer
稠液比重计
🏥 医学释义
液体比重计
🗣️ 情景例句
He's not breathing, Philip!
他停止呼吸了 ，Philip。
No man ever became thoroughly bad all at once.
从来没有骤然变得极坏的人。
Had he worked harder, he would have gotten though the exams.
如果他努力了的话，他就会通过考试的。