Nondeliverable
无法交付的
🗣️ 情景例句
Have you got any proofs?
你们有证据吗？
If I buy tha car,I'll have to borrow some money.
如果我买了那汽车，我将不得不借一些钱。
The question became one of whether Man could control the disease he had invented.
现在的问题是，人类能否控制住这种人为的疾病。