Challis
n. 一種毛/棉的薄織物
??? 情景例句
Thanks, Grandpa.
謝謝你， 爺爺。
Then we'd have some idea of what you'll be needing.
那么我們就會心中有點兒數，知道你們需要什么了。
It was rather like an exhibition of prehistoric electronic equipment.
這兒倒像是在展覽古老的電子設備。