Seam welding
[化] 缝焊
🧩 词语组成解析
seam
[si:m]
n. 接缝，接合处;煤层;线缝;裂缝;
vt. 缝合，接合;使产生裂缝;焊合;裂开;
vi. 裂开，发生裂痕;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
It's certainly a pleasure to meet you.
认识你真是我的荣幸。
My grandma is 40 years older than me.
我祖母比我大40岁。
Excuse me. Where's the toilet, please?
请问洗手间在哪？