Concertinaed
n. 類似風琴的六角形樂器
??? 情景例句
I haven't made a dent in my paperwork.
我的那些文件沒怎么動。
I'm feeling under the weather.
我覺得不舒服。
Maybe it was useful for some people, but it wasn't for me.
它可能對一些人有用，但對我沒用。