discourage的动词形式是discourage。
例句
1、
The theory is that smoking should be stripped of any appeal to discourage new generations from starting in the first place.
该理论认为削弱吸烟的吸引力，从而劝阻下一代开始抽烟。
2、
Don't be discouraged by the first failure ─ try again!
不要因第一次失败就灰心丧气——再试一次吧！
3、
Learners can feel very discouraged if an exercise is too difficult.
如果练习太难，学习者就可能感到很没信心。
discourage的动词形式是什么
courage 名词勇气。dis--是一个前缀 意思是“不，否定，抑制”等意思 所以这里discourage 的动词形式就是其本身。 discourage [dis'kʌridʒ] 过去式discouraged 过去分词discouraged 现在分词discouraging vt. 阻止使气馁 Teachers should discourage their students from smoking and drinking. 教师应劝阻学生吸烟喝酒。
