unused

形容词

1. 1

   未使用的、没用过的、全新的

   She returned the unused tickets and got a full refund.

   她把没用到的票退回去，拿到全额退款。

2. 2

   闲置的、空著的

   The unused room upstairs is full of old furniture.

   楼上那间闲置的房间堆满了旧家具。

3. 3

   不习惯的、不适应的后接 to

   He was unused to speaking in front of large crowds.

   他不习惯在一大群人面前讲话。