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
It's a great party, isn't it?
这个派对很不错，是吗？
Second, the bank called and told me I would have to keep up with my car payments or I might lose the car.
其次银行通知我得继续支付小汽车的贷款，否则我将会失去小汽车。
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。