Tube seam
[机] 管缝
🧩 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
Oh, Pete, Pete!
噢 Pete Pete
Why are you so mean? I've never done anything to you.
凶什么凶？ 我又没得罪你。
They were talking loudly.
大声地说着话。