Decylamine
癸胺
🗣️ 情景例句
I'd like you to meet the head of the student relations committee.
我想见见学生关系委员会主席。
How people design computer games is beyond me.
我不懂得电脑游戏是怎么设计的。
On the first lap, Class 3 were in front.
在跑第一圈时，3班在前边。