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
Have you ever been to Niagra Falls?
你去过尼亚拉加瀑布吗？
You just don't appreciate it.
不识抬举。
I agree. Which museum would you like to visit?
我同意。你想参观哪个博物馆呢？