Circular seam
[化] 环缝
🧩 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
and a pitcher of lemonade.
和一壶柠檬汁。
Where were we?
我们刚才说到？
He was late again. It's typical of him to keep everybody waiting.
他又迟到了。他的特点就是让别人等他。