Trimethylene
[化] 环丙烷\\n[医] 三甲烯, 环丙烷
🗣️ 情景例句
I've put an X next to the place where you should sign.
我已在你该签名的地方后面标示了X。
Get it?
懂了吗？
What should I do? Maybe I should have told that workmate I knew what he was doing.
我该怎么办？也许我早该对那个工人说我知道他的行为。