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
Well, remember,
嗯 记住
Did you get any sleep on the plane?
你在飞机上睡觉了吗？
He fell behind with his work.
他工作落后了。