Priming coat
[化] 底涂层; 头道底漆
🧩 词语组成解析
n. 装雷管, 装点火药, 起爆剂, 底漆\\n[化] (水泵起动前)充水
coat
[kəut]
n. 上衣，外套;
vt. 给…穿上上衣[外套];盖上;
🗣️ 情景例句
during the week--
在本 内
We waved until the car was out of sight.
我们挥手直到汽车消失。
That's sensational news,isn't it, Kate?
凯特，这真是条轰动的消息，是不是？