queue

• 指人们或事物按顺序排列等待的队列，也指计算机科学中遵循先进先出原则的数据结构。

A noun referring to a line or sequence of people or things waiting for their turn, or a data structure in computing that follows the first-in, first-out principle.

1. A2formalbritish

   A line of people or vehicles waiting for something.

   队列

   • We stood in a long queue for concert tickets.
   • The queue at the supermarket checkout was moving slowly.
   • Please join the queue at the end.

   同义词chaincrocodilefilelineprocessionrow

2. Data structureB2formalIT

   A collection of elements stored in a first-in-first-out (FIFO) order in computing.

   队列

   • The print jobs are processed in a queue.
   • The server uses a message queue to handle requests.
   • The queue data structure is fundamental in computer science.

• 动词，表示排队等候，或将事物按顺序排列以依次处理。

A verb used to indicate the act of waiting in a line or arranging items in a sequence for processing.

1. Wait in lineA2formalbritish

   To stand in a line of people waiting for something.

   排队等候

   • We had to queue for over an hour to get tickets.
   • People were queuing outside the store before it opened.
   • Please queue here for the bus.

   同义词line upqueue up

2. Arrange in sequenceB1formal

   To arrange items or tasks in a sequence or order.

   排队排列

   • The system will queue your requests automatically.
   • She queued the songs on her playlist.
   • The printer is queuing multiple documents for printing.

   同义词alignarrangearrayline upordersequence

短语动词变体queue up