题目内容

vt.维持；维修；保养

查看答案

搜索结果不匹配？点我反馈

更多问题

n.平均数；平均水平adj.平均的；一般的；通常的

n.追随者；狂热爱好者；模仿者；属下

（词组）网络名人（网红）

The grammatical words which play so large a part in Englishgrammer are for the most part sharply and obviously differentfrom the lexical words. A rough and ready difference which mayseem the most obvious is that grammatical words have “less meaning”, 1.__________