Tannin
[ ['tænin] ]
出国 Abroad
n. 丹宁酸\\n[化] 单宁; 鞣酸
📖 牛津释义
tannin
n[U]
any of various compounds obtained from the bark of oak and other trees and used in tanning, dyeing, etc 鞣酸; 单宁; 单宁酸.
🗣️ 情景例句
A guarantor is responsible for the loan
担保人要对贷款负责
He cut his finger because he was careless.
他不小心割破了手指头。
Good afternoon! I am. Today is 16th of December, 1995. Everybody is here except Jim Green.
下午好！今天我值日。今天是（星期和日期）。除了吉姆·格林外，所有人都到齐了。