名詞 line up:

1. (baseball) a list of batters in the order in which they will bat
   同義詞：batting order, card, lineup
2. a line of persons arranged by police for inspection or identification
   同義詞：lineup

動詞 line up:

1. form a line
2. get something or somebody for a specific purpose
   同義詞：get hold, come up, find
3. form a queue, form a line, stand in line
   同義詞：queue up, queue
4. place in a line or arrange so as to be parallel or straight
   同義詞：align, aline, adjust
5. arrange in ranks
   同義詞：dress
6. take one's position before a kick-off

1. The radio station tried to line up a few senators for the panel.
   這家廣播電臺想找?guī)酌麉⒆h員參加這個專題討論小組。
2. We lined up to buy tickets.
   我們排隊買票。
3. Line up these men and see if the witness can recognize the criminal.
   將這些人排成一行，看看目擊者是否能認出罪犯。
4. I'm afraid not. You have to line up.
   恐怕不行。你得排隊。