Methylene
n. 亚甲基\\n[化] 亚甲基
🗣️ 情景例句
My father sends his regards to you.
我父亲向你问好。
Same difference!
半斤八两。
Quite by accident. I moved a few peas and there it was.
很偶然。我挪了几颗青豆就发现了。