Quebracho tannin
[医] 红坚木鞣质
🧩 词语组成解析
n. 白坚木树, 红破斧木树\\n[医] 白坚木皮
tannin
[['tænin]]
n. 丹宁酸\\n[化] 单宁; 鞣酸
🗣️ 情景例句
My son must have put you to a lot of trouble.
我儿子一定给你带来不少麻烦。
See you later.
回头见 注：常用在平时暂别下次见面没有约定的时间。
I hope not. She says she's got a headache and a cough. Perhaps she's caught a cold.
我也但愿如此。她说有点头痛，还咳嗽。也许是感冒了。