become less crowded
基本解釋
- 不擁擠
- 松動(dòng)
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(wù)必檢查所有螺栓、螺母是否有松動(dòng)，若有松動(dòng)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(huì)愈加平凡，隨時(shí)爆發(fā)。