| 释义 |
effort/ˈefət/n. 1 strenuous physical or mental exertion 努力，勉力 2 a vigorous or determined attempt 努力(或勉力)的尝试 3 Mech. a force exerted 【机】作用力 4 colloq. the result of an attempt; something accomplished [口]努力的成果，成就 not bad for a first effort 作为首次，成果还不错 □ effortful adj.□ effortfully adv.[French from Old French esforcier, ultimately from Latin fortis ‘strong’] |