internal: 耗时:15ms 洪恩在线
单词简介 详解与例句 相关短语 同义词 反义词
词根: ern方位direction
词缀: in-置于某状态或条件中,使...,作...,加强;在内,向内,在上;不,无,非意义in, into, within, on, not, no, fasle,put into a certain state or condition
词缀: inter-共同,互相,彼此,在...之间,在...之内,由此至彼together, mutually, between, from one to another