Adventitial coat
[医] 外膜
🧩 词语组成解析
[医] 外膜的
coat
[kəut]
n. 上衣，外套;
vt. 给…穿上上衣[外套];盖上;
🗣️ 情景例句
I am available as soon as possible.
我随时都可以上班。
Bottoms up!
干杯！
That doesn't sound like modern printing.
这听起来不象是现代印刷术呀。