Methano-
[化] 桥亚甲基
🗣️ 情景例句
Yes. It's just like I said, Robbie.
正像我说的那样吧 ，Robbie。
What is the total circulation of this newspaper.
这家报纸总发行量多少？
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。