| 单词 | 枉费 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔MOVE/NOT MOVE〕There's no point trying to shift the car by ourselves -- we'll have to get a truck to pull us out. 我们想要自己推动汽车简直是枉费力气——得叫辆拖吊车把我们拖出去。朗文写作活用〔bark〕The police spent three months barking up the wrong tree on the murder investigation.警方调查这起凶杀案找错方向，枉费了三个月的精力。朗文当代〔recumbent〕He tried in vain to prod her recumbent conscience.他枉费心机地试图触动她冷漠的良知。英汉大词典〔vain〕They tried in vain to persuade her to go.他们极力劝说她去，但枉费了一番口舌。牛津高阶〔write〕He tried in vain to write down the movement.他枉费心机地写文章诋毁这一运动。英汉大词典He kept sending her presents in a vain attempt to win her favour (=approval).他不断地送礼物给她，希望赢得她的欢心，却是枉费心机。剑桥国际 |
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