正文

VOA慢速英语:What's Trending? Cats, Emojis and La Marseillaise

2015-11-18来源:VOA

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词汇讲解：

1. define vt.规定; 使明确
例句：We can define marital felicity accurately.
我们能够给美满婚姻下个准确定义。

2. pronounce vt.宣布，宣称
例句：Only an expert should pronounce on the case.
只有专家才能对这件事发表意见。

3. announce vt.宣布; 述说
例句：Please announce to the children that there will be no school this afternoon.
请通知孩子们今天下午不上课。

4. select vt.选择; 挑选
例句：He taught us how to select seeds.
他教我们怎样选种。

5. urge vt.催促; 推进，驱策
例句：Many physicians urge aerobic exercise.
很多医生鼓励户外活动。