become less crowded
基本解釋
- 不擁擠
- 松動
英漢例句
- Make sure check the bolt and nut before testing run. and if they become less crowded, fastening again.
試車前務必檢查所有螺栓、螺母是否有松動，若有松動的螺栓、螺母必須重新緊固。 - Such pandemics will become more frequent as ecosystems become more crowded , less varied and more fragile.
隨著生態(tài)系統(tǒng)更為擁擠，物種減少并變得更脆弱，大流行病會愈加平凡，隨時爆發(fā)。