Cellulin
[医] 动物纤维素
🗣️ 情景例句
How was your flight?
旅途愉快吗？
Faults are thick where love is thin.
一朝情意淡，样样不顺眼。
No, less than that. One and a half teaspoonfuls, please.
不，再少一些。请放一勺儿半。