Pipy
a. 管狀的, 有管的, 發尖聲的
??? 情景例句
Would you like to stay for dinner?
可以留下來吃飯嗎？
One who can do everything can do nothing.
什么都能做，什么都不行。
I've got three weeks altogether. What do you suggest I see?
我總共有三周時間。你建議我看些什么呢？