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
He'll do anything to avoid getting down to math lessons,
他老是设法想逃避数学，
We are short of hands now.
我们现在人手不足。
He was interested in all spiritual matters, not only in the Indian gods.
他不仅仅对印度的神灵，而且对所有的宗教事务都感兴趣。