Alkyne
[ ['ælkain] ]
高中 Senior High
n. 炔\\n[化] 炔烃
🗣️ 情景例句
And...ah...you met Robbie.
还有……啊，你已经见过Robbie。
Happiness in my work is most important to me.
工作中的乐趣对我来说最重要。
You must look after it. Give it to Mr. Hu.
你一定要好好保管啊！让胡老师帮你拿着。