Emulphor
乳化剂
🗣️ 情景例句
She keeps all of her jewelry and valuables in a safe.
她把所有的首饰和贵重物品都放在保险柜里。
Lily is a Sophomore now.
莉莉现在大学二年级。
It doesn't matter this time.
不要紧。请进来坐下吧。