Tributyl
phosphate[化]磷酸三丁酯
🗣️ 情景例句
Great medical school, too.
而且有很好的医学院。
May I introduce you to my friend Susan?
恕我介绍一下我的朋友苏珊。
A lot of cars entered for this race last year and there was a great deal of excitement just before it began.
去年有很多汽车参加了这项比赛。比赛开始之前，人们异常激动。