白费力气

  • na.labour without results
  • 网络in vain; beat a dead horse; beat the air

白费力气白费力气

白费力气

in vain

求文档: 高中英语选修8单词表_百度知道 ... vain adj. 虚荣的;自负的;徒劳的 in vain 白费力气;枉费心机 resist vt. 抵抗;对抗 ...

beat a dead horse

美国俚语_百度知道 ... 2.beat it 走开 3.beat a dead horse 白费口舌,白费力气 4.John Hancock 签名 ...

beat the air

page 11_姒儿倾城_新浪博客 ... be on the air 正在播送 beat the air 白费力气,劳而无功,徒劳无益 by air 乘飞机,航空 ...

flog a dead horse

英语成语园... ... feather one's nest 中饱私囊;营私自肥。 flog a dead horse 徒劳无功;白费力气。 get someone's goat 使人 …

to plough the sand

英语修辞 ... to teach fish to swim 班门弄斧 to plough the sand 白费力气 as long as it′s broad 半斤八两;结果一样 ...

plough the air

Chinese Phrases and Sayings with... ... [让人给骗了] be ripped off [白费力气] plough the air [命好] lead a charmed life ...

labour without results

百度词典搜索_白 ... Everything is clear now. 真相大白。 labour without results; 白费力气 make a trip in vain; 白跑一趟 ...

bite on granite

granite是什么意思... ... a heart of granite 铁石心肠 bite on granite 白费力气,劳而无功,徒劳无益 alkali granite 碱性花岗岩 ...

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