举例英语的前缀,后缀,(中文意思)并给出单词答:81) tract, trail, 含义是“拖拉,吸引” attract, tractor, abstract, contract(收缩) 82) tribut, 含义是“给予” contribution, distribute 83) us, ut, 含义是“用,使用” usable, utilize, abuse 84) vac, van, 含义是“空,虚” vacancy, vanity, evacuate(清空) 85) vad, vas, wad, 含义是“走...
求各词根 词缀的意思 急求答:1,ag=do,act 做,动2,agri=field 田地,农田(agri也做agro,agr)3,ann=year年4,audi=hear听5,bell=war战争6,brev=short短7,ced,ceed,cess=go行走8,cept=take拿取9,cid,cis=cut,kill切,杀10,circ=ring环,圈11,claim,clam=cry,shout喊叫12,clar=clear清楚,明白13,clud=close,shut关闭14...