pul 是"pull, push"的意思
1. propel [v.] 推進,推動
propeller [n.] 推進器,螺旋槳
參考網址
http://www.fotosearch.com/photos-images/propeller-plane.html
2. repel [v.]抵抗,防
repellent [n.] 驅除劑
a mosquito repellent 驅蚊劑
參考網址
http://www.jhu.edu/~shcenter/mosquitobites.html
3. compel [v.] 迫使 be compelled to = be forced to
compulsion [n.]強迫,強制
compulsory [adj.]強迫的,強制的
Education is compulsory in Britain. 在英國實行義務教育。
He was compelled by illness to suspend his experiment.
他因病不得不暫時中斷實驗。
4. expel [v.] 逐出,趕出,驅逐,開除
He was expelled from the school. 他被學校開除了。
California news, Girl was expelled from school because of gay parents.
參考網址
http://www.thedesertsun.com/apps/pbcs.dll/article?AID=/20050924/NEWS10/509240343
歡迎光臨林威老師個人網站 www.linwayenglish.com
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