Undersupply
vt.對…供應不足
?? 擴展釋義
【化】 供給不足; 供應不足
??? 情景例句
Oh, I don't know.
噢，這個我就不知道啦。
Don't you think you've eaten enough?
你不是吃的很多了嗎？
There is a car race near our town every year.
在我們鎮(zhèn)子附近每年都有一場汽車比賽。