Corrugated(-type) expansion joint
[化] 波形膨胀节; 伸缩接头
🧩 词语组成解析
joint
[dʒɔint]
adj. 共同的，联合的;共享的;两院的;连带的，共同的;
n. [解]关节;接合处;下流场所;一块烤肉（英式英语）;
vt. 结合，联合;为…装上接头，使…有接缝;
🗣️ 情景例句
He made good in business.
他事业成功。
I know the boy whose father is a merchant.
我知道那个男孩的父亲是商人。
We had lost the path and had no hope of finding it again.
我们找不到那条小路，而且也没有希望再找到它了。