by mistakeDELIBERATELY#if you do something by mistake, you do it without intending to 错误地,无意地 SYN accidentally OPP deliberately, on purpose Someone must have left the door open by mistake. 一定是有人疏忽忘了关门。
I’m sorry, this letter is addressed to you – I opened it by mistake. 对不起,这封信是给你的——我拆错了。
by mistake• I deleted a whole afternoon's work on the computer by mistake.• Michelle must have picked up my keys by mistake.• Jodie opened the letter by mistake• Gary wandered into the wrong hotel room by mistake.• I opened this by mistake, Paula, but I think it's for you - sorry.
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