Emulsus
乳状
🗣️ 情景例句
has agreed to take care of him for the weekend.
同意在周末照顾他。
That's international practice. We can't break it.
这是国际惯例，我们不能违背。
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了，你们要听老师的话。