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
I love you, Grandpa.
我爱你， 爷爷。
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗？
I've been here before.
我以前来过这里。