M7u2 复习讲义卷1.Chemist n.-chemistry n. 化学-chemical adj. 化学的2.Counter n./v./adj.A counter to sth /sb ……的对立面Counter A with B 用 B 反驳 Abe counter to 与…相反go counter to 违背3.beneficialbe beneficial to=be of benefit tosb benefit from sth/sth benefit sb4.possess...

时间:2024-11-21 12:53栏目:幼儿/小学教育