Plasma spray
[化] 等离子喷涂; 等离子弧喷涂
🧩 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;
🗣️ 情景例句
If he says he's going to be here, he's here.
假如他说他要来这儿 他就一定会来。
Do you have a valid license?
你持有效驾驶执照吗？
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。