be devoted to[英][bi: dɪˈvəʊtɪd tu:][美][bi dɪˈvotɪd tu]致力于…; 例句:1.those resources should, instead, be devoted to reproduction. 那些应被投入到繁殖活动中去。2.given that many states, notably the uk, are close to their...
be equivalent to 英[bi: iˈkwivələnt tu:] 美[bi ɪˈkwɪvələnt tu] [释义] 相等[当]于…,等(同)于,与… 等效; 全部释义>>[例句]the payroll-tax and unemployment-insurance prov**ions, if enacted, would beequival...