used to片语KK [juzd tu] /juzd tu/发音片语1过去经常、以前总是We used to visit our grandparents every summer vacation.我们以前每年暑假都会去看祖父母。2以前是、曾经This building used to be a train station before the war.这栋建筑在战前曾经是一座火车站。3习惯、适应多与 be、get 连用She still isn't used to driving on the left.她还是不习惯靠左行驶。用这个字练口说→