Demethanization
[化] 脱甲烷; 脱甲烷作用
🗣️ 情景例句
all about your first full day back on the job.
关于你重回工作第一天的全部情况了。
Dick is very modest about his accomplishments.
迪克对自己的业绩非常谦虚。
Don't touch anything unless your teacher tells you to.
除非老师允许，否则你不要动任何东西。