integrated;团体的 a matter of; 年夜约outlay;开支 due to;因为、由…惹起undue;过分的 spring from;发源于equilibrium;平衡 sum up ;总结procurement;推销 lead time ;前置时候holdup;耽搁、窒碍 in a sen... /
2010-06-07 / 查看
1 次
胡敏练白话记英语四级单词:I字头 I字头 I字头 PART I A: What’ s your favorite flavor of ice-cream ? B: I like both chocolate and vanilla. ice-cream n.冰淇淋 A: Have you found a g... /
2011-12-06 / 查看
1145 次