及物動(dòng)詞
1. People have all along been seeking to prolong life.
人們一直在尋求長壽之道。
2. The delegation decided to prolong their visit by one week.
代表團(tuán)決定把訪問延長一個(gè)星期。
1. 延長：prologue 開場(chǎng)白,序言 | prolong 延長 | prominent 顯著的
2. 延長;伸展：profile 剖面, 側(cè)面, 外形, 輪廓 | prolong延長;伸展 | propeller螺旋槳;推進(jìn)器
3. prolong的意思
3. 放長：draw-string neck 抽帶領(lǐng) | prolong 放長 | feather-edge 易褶薄邊
4. 延伸器：projection welding 凸焊 | prolong 延伸器 | promethium 钷
1. 延長；拉長；拖長
To prolong something means to make it last longer.
e.g. Mr Chesler said foreign military aid was prolonging the war...
切斯勒先生說國外的軍事援助拉長了戰(zhàn)事。
e.g. The actual action of the drug can be prolonged significantly.
這種藥物實(shí)際起作用的時(shí)間可以大大延長。