Methylol
[化] 羟甲基\\n[医] 羟甲基
🗣️ 情景例句
Good afternoon. What's the trouble?
下午好。有什么不舒服吗？
A friend is best found in adversity.
患难见真友。
until bit by bit the walls of the ego recede,
直到自我的围墙一点一点地倒塌下来，