"He is trifling with her" "She plays with the thought of moving to Tasmania"
They had trifled away the whole morning.
他們浪費了整個上午。
He trifled away all his money.
他把錢揮霍一空。
Don't trifle away your time on such useless things.
不要把你的時間浪費在這種無益的事情上。
He trifled away his time and money on cinemas and dancing.
他把時間和金錢浪費在看電影和跳舞上。
Death..was only an item, a trifle, in the history of his calamities.
I stayed, I dawdled, I trifled.
牛津高階第八版
美國韋氏詞典
Dictionary.com
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維基百科 (自由的百科全書)