Catecholtannins
儿茶酚丹宁
🗣️ 情景例句
Hey, why don't we go out
嘿，我们何不出去
Will you please measure this window to see how wide it is?
请您测量这扇窗户看它有多宽？
Hawkwood made large sums of money in this way.
霍克伍德用这种方法挣了大笔钱。