tougher
基本解释
- adj.更困难的
- 形容词tough的比较级.
英汉例句
- Humans have the tougher time ascending in harmlessness as compared with dolphins and whales.
相比海豚和鲸鱼,人类在提升入无害中有着更困难的时期。 - But as climate change causes plants to peak earlier, caribou newborns that eat the plants face tougher odds for survival.
但是当气候变化的原因植物高峰前,北美驯鹿新生儿吃植物面对更困难的机率为了生存。