Deb. spis.
[医] 按适当稠度
🗣️ 情景例句
Thanks. But I have a question.
谢谢。但我想问一下
On a crowded train, one comes in contact with many people.
在拥挤的火车里面，会和许多人接触。
She can't come. She has to help her Mommy!
她不能来。她得帮她妈妈的忙！