Nicotinate
烟酸盐
🗣️ 情景例句
we can expand to all kinds of dresses.
我们可以扩展到所有种类的服装。
Mad dog bites his master.
疯狗咬主人。
As it was extremely narrow, the man was unable to move,
由于烟囱太窄，那人无法动弹。