Unsustained
a. 未持续的,不受支持的, 未保持的
🗣️ 情景例句
Have you filled in the baggage declaration?
行李申请单填好了吗？
Good morning !
早晨好！
He's awful!He telephoned me four times Yesterday, and three times the day before yesterday.
他讨厌透了！他昨天给我打了4次电话，前天打了3次。