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
She'll be back around 2:30.
大概两点半会回来。
My brother used to speak French to me all the time.
我的兄弟过去总是对我说法语。
Almost immediately he began to complain about the weather,
但紧接着他就开始抱怨那里的天气了。