Weld(ing) seam
[化] 焊缝
🧩 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;
🗣️ 情景例句
Rome wasn't built in a day.
冰冻三尺，非一日之寒。
Did you see him yourself?
你自己亲自看到他吗？
Yes, I think so.
是的，我想会有空。