Primer coat
[化] 底漆
🧩 词语组成解析
primer
['praimə]
n. 底漆;启蒙读本;入门书;
coat
[kəut]
n. 上衣，外套;
vt. 给…穿上上衣[外套];盖上;
🗣️ 情景例句
The film was quite enjoyable.
这部电影很有趣。
How did you decide that product was safe?
你怎样决定产品是安全的呢？
the bank must recognize its customer's signature.
因为银行有责任辩认出其储户的签名。