SAT变义及多义单词串讲，深入的剖析每个SAT词汇，帮助同学们深刻记忆SAT单词。下面我们一起来看一下SAT变义及多义单词串讲吧。
179．dejected: exultant 沮丧的:欢跃的
180．deleterious: beneficial/ salubrious 有害的:有益的
delet(delete删除)――deleterious 有害的
Inbreeding can promote the expression of___ genes, those that make an animal subject to disease or impair reproductive efficiency.
(A) ineffable
(B) articulated
(C) consummate
(D) presumptive
(E) deleterious
181．delicacy: crudity 精致:粗制
If Wanda had a better sense of her accomplishments, she would stop making such ------ remarks about herself.
A. deprecating
B. indelicate
C. rebellious
D. fertile
indelicate：lacking propriety and good taste in manners and conduct，没有教养的＝indecorous
以上就是关于SAT变义及多义单词串讲的内容，大家可以在备考SAT词汇的时候，自己进行查找，更加加深印象。平时考生可以时不时拿出来SAT单词看一看背一背，让这些词汇在大脑中形成长期记忆，这样就不会轻易地忘记背过的词汇了。
