Unsustained
a. 未持续的,不受支持的, 未保持的
🗣️ 情景例句
How long have you known her?
你认识她多久了？
Wasn't the issue settled?
问题不是解决了吗？
Mr. Smith knew Jack didn't look at the others because he was nervous.
史密斯先生知道杰克不敢看别人是因为紧张。