摘要:by mistake为介词词组.意为“弄错.无意中 .例如:I took his backpack by mistake. 我错拿了他的书包.另外make mistakes为动宾词组.意为“犯错误 .例如:He often makes a mistake in his spelling. 他经常在拼写上出错.

网址:http://m.1010jiajiao.com/timu3_id_2410267[举报]

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网