Compacta
[医]（蜕膜）致密层
🗣️ 情景例句
They had no way to communicate directly with Kurt.
他们无法和库尔特直接联系。
The doctor is afraid there is no hope for him.
医生担忧他已经无望了。
This is the point I wish to emphasize.
这就是我要强调的论点。