Pentadecanone
十五烷酮
🗣️ 情景例句
How true!
千真万确。
I'm sorry the casserole has gotten over cooked.
对不起，沙锅给炖焦了。
It looked as if there would be an exciting race across the Channel.
看来会有一场激烈的飞越英吉利海峡的竞争。