动词
中文翻译：咳嗽
同义词：
['cough', 'sniff', 'hack', 'sneeze']
例句：
-
1. She hada cold and started to snifflefrequently.
她感冒了，开始频繁地打喷嚏。
-
2. He sniffed theair for any signs of danger.
他嗅了嗅空气，寻找任何危险的迹象。
-
3.The dog sniffed around the trashcan for something interesting.
狗在垃圾桶周围嗅来嗅去，寻找有趣的东西。