prolong

動詞

1. 1

   延長、拉長

   They decided to prolong their stay in the mountains by three days.

   他們決定把山上的行程再延長三天。

2. 2

   拖延、拖長含貶義

   Don't prolong the argument; just admit you were wrong.

   別再把爭論拖下去了，承認自己錯了就好。

3. 3

   延伸、加長正式

   Engineers plan to prolong the runway by another five hundred meters.

   工程師計畫將跑道再延伸五百公尺。