effort 隐藏摘要  |
 | 努力 |
| efflux 流出 effort 努力 effort experience 努力经验 | |
| http://www.transelite.cn/forum/archiver/board44/Topic3043.htm - 基于223个网页 |
| 施力 |
| efficiency 效率 effort 施力 Einstein's mass-energy relation 爱因斯坦质能关系式 | |
| http://www.steeldesign.cn/design/english/zych-wulicihui.html - 基于167个网页 |
| 力点 |
| 力线 line of force 力点 effort 十字榫 cross halving joint | |
| http://bbs.fobshanghai.com/archiver/tid-364792.html - 基于147个网页 |
| 努力，艰难的尝试 |
| education n 教育，培养 * effort n 努力，艰难的尝试 egg n 蛋；卵 | |
| http://bbs.pep.com.cn/viewthread.php?action=printable&tid=332554 - 基于82个网页 |
| 相关词条 |
work effort  |
| joint effort |
| pedal effort |
| braking effort |