Sinuous header
[机] 波形管集箱
🧩 词语组成解析
header
['hedə]
n. 头球;割穗机;（计算机打印时自动加在各页顶端的）标头;集管;
🗣️ 情景例句
To get ahead you'll have to work long hours and take short vacations.
要想出人头地，你必须多工作少休假。
She is very fed up about it.
她对此非常不满。
Can't you see? Look! It has an egg in it.
你没看见吗？瞧！里面有一只蛋。