Spray coating
[化] 喷涂
🧩 词语组成解析
spray
[spre]
vt.& vi. 喷;喷射;
n. 喷雾;喷雾器;浪花;（用作装饰的）小树枝;
coating
['kəutiŋ]
n. 涂层，覆盖层;（食品上的）面衣，糖衣，涂料;外衣布料上衣料，细呢，花呢;
v. 给…穿上外衣;覆盖;“coat”的现在分词;
🗣️ 情景例句
What do you mean?
是什么意思？
Someone is working in the manhole.
有人在
We need our order number on the outside of each box.
我们需要每只箱子的外观都打上订购号码。