Methanometer
甲烷计; 沼气检定器
🗣️ 情景例句
Hey, what did you do on your trip?
嗨，旅游时玩的怎么样？
I imagine I'll do some work instead of going to the movies.
我想我将做一些工作而不是去看电影。
Summer is from December to February, and winter is in June, July and August.
夏天从12月到2月，冬天是在6月、7月和8月。