ADJECTIVE | VERB + SUBSTITUTE | SUBSTITUTE + NOUN | PREPOSITIONADJECTIVE➤good好的替代品▸➤acceptable, adequate, perfect, satisfactory, suitable可接受的/合乎需要的/完美的/令人滿意的/合適的替代品➤healthy健康的替代品◇Carob is a healthy substitute for chocolate.角豆是可以替代巧克力的健康食品。➤close(與原物)接近的替代品▸➤imperfect, poor不完善的/糟糕的替代品◇The television is a poor substitute for human companionship.用電視來代替人的陪伴是很糟糕的。➤cheap便宜的替代品➤meat, milk, sugar, etc.肉、奶、糖等的替代品VERB + SUBSTITUTE➤act as, serve as作為/當作替代品◇His teacher acted as a father substitute.老師替代了他父親的角色。➤use sth as把⋯用作替代品▸➤produce, provide生產/提供替代品◇The company produces substitutes for engine oil.這家公司生產機油的替代品。SUBSTITUTE + NOUN➤teacher (NAmE) 代課老師PREPOSITION➤substitute for⋯的替代品◇There's no substitute for hard work.無論什麼都代替不了努力工作。