音標發(fā)音英式音標 [w?st]美式音標 [wɑ?st]英式發(fā)音 美式發(fā)音 基本解釋（be的過去式）第二人稱單數(shù)過去式直說法同根派生 wast相關詞英漢例句All our efforts were wasted.我們全部的努力都白費了。She claimed that money had been wasted and our financial difficulties seemed to prove her point.她斷定那筆錢用得不是地方，而我們在經(jīng)濟上遇到的睏難卻也似乎說明她言之有理。He rapped the government on the knuckles for wasting the public money.他尖刻地抨擊政府浪費公款。All his efforts were wasted.他的所有努力都白費了。wast更多例句英英字典劍橋英英字典 in the past, the second person singular form of the past tense of "be"wast劍橋字典wast柯林斯字典