first class
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first-class
adj.头等的；上等的adv.头等地副词：firstclassfirst-class英英释义Adjectivevery good;of the highest quality;"made an excellent speech""the school has excellent teachers""a first-class mind" first-class例句用作形容词(adj...
adj.头等的；上等的adv.头等地副词：firstclassfirst-class英英释义Adjectivevery good;of the highest quality;"made an excellent speech""the school has excellent teachers""a first-class mind" first-class例句用作形容词(adj...