Unreceipted
a. 未签收的, 未注明已付讫的
🗣️ 情景例句
I'll phone you.
我会给你打电话的。
Rome was not built in a (or one) day.
罗马不是一日建成的。
He said that someone might be spying on the station and the pilot was ordered to keep track of the strange object.
他说可能有人正对基地进行侦察，因此命令那个飞行员跟踪那个奇怪的飞行物。