形容詞 unlike:

1. marked by dissimilarity
   同義詞：dissimilar, different
2. not equal in amount
   同義詞：unequal

1. A person, unlike a machine, is not replaceable.
   人和機(jī)器不同，是不可替代的。
2. He managed to finish the race, unlike more than half of the competitors.
   他在比賽中堅(jiān)持跑完了全程，不像大部分選手那樣半途而廢。
3. Unlike his brother, he has a good sense of humor.
   和他兄弟不同，他有種幽默感。
4. Unlike my sister, I am a terrible cook.
   和我妹妹不同，我是一個(gè)糟糕的廚師。