形容词
1. They are unlikely to come since the weather is so bad. 他们不大可能来了,因为天气这样糟糕。
2. They are unlikely to marry. 他们不大可能结婚。
3. That's an unlikely story. 这事不像是真的。
4. It seems unlikely that he will come. 他似乎不大可能来。