Preemulsion
预制乳状液(未经匀化的粗乳状液)
🗣️ 情景例句
Easy does it, tom. don't get all worked up.
冷静点，汤姆，不要太激动。
Excuse me, how can I get to the bus station?
对不起，汽车站怎么走？
Cheer up!
振作起来！