Unsustained
a. 未持续的,不受支持的, 未保持的
🗣️ 情景例句
Are you traveling alone or whth a friend?
你是一个人旅行还是结伴旅游？
What do you do for relaxation?
你做什么消遣？
Here you are, Jim. You must look after your clothes!
给你，你要好好保管你的衣服呀！