Welded bonnet
[化] 焊接阀盖
🧩 词语组成解析
v. 焊接；使结合（weld的过去分词）
bonnet
['bɔnit]
n. 童帽;阀帽;（苏格兰男子的）无边帽;烟囱罩，壁炉罩;
vt. 给…戴上帽子，给…装上罩;
🗣️ 情景例句
He is tough to work with.
他很难共事。
How often did I tell you not to slam the door?
我告诉你多少次不要砰然关门?
You couldn't use them again.
你不可能再次使用这些木板。