word.lessadj.(形容词)Not expressed in words; unspoken.不用语言表达的;不能说出来的:例句:wordless animosity; wordless joy.无法言表的仇恨;无法表达的快乐Inarticulate; silent:说不出话的;沉默的:例句:wordless spectators.一言不发的旁观者【引伸】word.lesslyadv.(副词)word.lessnessn.(名词)