Undercoat
n. 下层绒毛, 底漆, 内涂层\\n[化] 底漆
✅ 同义词
📖 牛津释义
undercoat
n
1 [U, C] (paint used for making a) layer of paint under a finishing coat 底层（涂料）. Cf 参看 topcoat (top1).
2 [U] (US) = underseal.
🗣️ 情景例句
I owe what I am to my uncle.
我能有今天要感谢我的伯父。
Newspapers inform us of daily events.
报纸把每天发生的事都告诉了我们。
Would you mind if I smoked in the office next door?
我在隔壁吸烟可以吗？