ONE PHRASE, IN CONTEXT
by mistake
错误地;无意中

GET TO KNOW THE MEANING
读懂它,也学会这样说。
01错误地;无意中
IN A SENTENCE
I sent the draft to the wrong mailing list by mistake, so I quickly asked everyone to delete it.
我不小心把草稿发到了错误的邮件列表,于是马上请大家删除。
They don't want to, by mistake, approve a $100,000 refund to their customer where it was just a $10 refund.
他们不想无意中给客户批准一笔10万美元的退款,而实际只是10美元的退款。
