janetwen1390
whatvever.常用的口语句子,随便.casual,随意的(场合,着装..)informal非正式的,和formal相对,一般指出席某种场合的服装要求leisure,休闲的(时间)suit yourself.您随便,看你喜欢make yourself at home.做客时主人劝客的话,别拘束挥霍的话有spend extravagantlyspend without thinking俚语有to play ducks and drakes with ...(sth)