单词	useless effort
释义	useless effort 徒劳,白白努力
随便看	The Turks erased the Armenians in 1915 The Turks have dreary jails The Turmoil the turmoil of war the turn The turnaround on isolating Syria is one thing the turnaround time in port the turned-up corners of chinese roofs the turner prize the turners the Turners The Turners are having dinner The Turners are sitting at the breakfast table the turning control scheme the turning device the turning-down of kindergarten education the turning of the wind The two buildings are similar on the whole The two buildings interconnect the turning of verses the turning point the turning point in a plot or dramatic action The turning point in a plot or dramatic action The turning point of life The turnip provides nutrition for you