Barrier coat
[化] 隔离涂层; 封闭涂层
🧩 词语组成解析
coat
[kəut]
n. 上衣，外套;
vt. 给…穿上上衣[外套];盖上;
🗣️ 情景例句
Can you tell me how to get to the railroad station?
你能告诉我怎样去火车站吗？
I'm Donald. We met the last time you visited Taiwan.
我是唐纳德，上次你来台湾时我们见过面。
Suddenly the door of the storeroom was opened and a man entered.
突然贮藏门开了，一个男人走了进来。