Pentanone
戊酮
🗣️ 情景例句
No, not yet. What about you?
不， 还没有。你呢？
I'm afraid he will lose your money.
我怕他会浪费你的金钱。
If it is not, and you are likely to get seasick, no form of transport could be worse.
如果大海肆虐起来，你就可能晕船，那种难受劲儿是任何一种别的旅行的方式都不会带来的。