Stearamine
[化] 十八胺
🗣️ 情景例句
we would go down to the beach and catch crabs,
我们走到海边抓螃蟹，
How long does it take to get there?
到那里要多少时间？
Professors from the university in Paris would be coming down by train.
巴黎那些大学的教授们将会坐火车来这里。