Demethanization
[化] 脱甲烷; 脱甲烷作用
🗣️ 情景例句
Am I older than you? You look so young.
我比你老吗？你看起来非常年轻？
Keep that in mind.
记住那件事。
Be careful! Don't throw your cigarette out of the window. If you do that, you may start a fire. Put it out in the ashtray.
当心！别把香烟丢到窗外。要是你那样做，会引起火灾的。把它熄灭在烟缸里。