become less crowded
常见例句
- 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.
隨著生態系統更爲擁擠，物種減少竝變得更脆弱，大流行病會瘉加平凡，隨時爆發。 返回 become less crowded