| 单词 | substitute |
| 释义 | substitute nounadjective | verb + substitute | substitute + noun | preposition adjective➤good好的替代品▸➤acceptable, adequate, perfect, satisfactory, suitable可接受的／合乎需要的／完美的／令人满意的／合适的替代品➤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（与原物）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.用电视来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作为／当作替代品◆his teacher acted as a father substitute.老师替代了他父亲的角色。➤use sth as把⋯用作替代品▸➤produce, provide生产／提供替代品◆the company produces substitutes for engine oil.这家公司生产机油的替代品。substitute + noun➤teacher (name) 代课老师preposition➤substitute for⋯的替代品◆there's no substitute for hard work.无论什么都代替不了努力工作。substitute [transitive] to use sb/sth instead of sb/sth else（用⋯）代替，取代◆margarine can be substituted for butter in this recipe.做这道菜可以用人造黄油代替黄油。◆butter can be substituted with margarine in this recipe.做这道菜可以用人造黄油代替黄油。◆gerrard was substituted in the second half after a knee injury (= sb else played instead of gerrard in the second half).下半场杰拉德膝盖受伤被换下。ⓘ you can substitute a for b or substitute b with a: in both cases you use a instead of b. you can also just say that you substitute sth: in this case the context needs to make clear whether the 'sth' is being used instead of sth, or is replacing sth else.可以说 substitute a for b 或 substitute b with a，这两种说法均指用 a 代替 b。还可以只说 substitute sth，但这时必须能从上下文确定替换者和被替换者。 ➡ see also substitution → exchange substitute [countable] a person or thing that you use or have instead of the one you normally use or have; an extra player who plays in a sports team when one of the other players is injured or not available to play代替者；代替物；代用品；替补队员◆a meat / milk substitute肉食／牛奶替代品◆the book will teach you the theory but there's no substitute for practical experience.本书将教给你理论，但没有任何东西能代替实践经验。◆the local bus service was a poor substitute for their car.坐当地的公交车比坐他们自己的汽车可差远了。◆i regarded them as a substitute family.我把他们看作收养家庭。◆he was brought on as a substitute after half-time.他作为替补队员在下半场上场。ⓘ in informal language a substitute in sports can be called a sub.在非正式语言中，substitute 表示替补队员时可简称 sub。 ➡ see also substitution → exchange substitute/ˈsʌbstɪtju:t; us -tu:t ||; ˈsʌbstəˌtut/noun [c] a substitute (for sb/sth) a person or thing that takes the place of sb/sth else 代替者；替换者；代用品；后备: ◇one player was injured so the substitute was sent on to play. 一个球员受了伤，所以那个替补球员上场比赛。 substitute verb [t] substitute sb/sth (for sb/sth) ◇you can substitute margarine for butter. 你可以用人造黄油代替黄油。 ➔substitution /ˌsʌbstɪˈtju:ʃn; us -ˈtu:ʃn ||; ˌsʌbstəˈtuʃən/ noun [c,u] substitutesee ⇨ replace 3,7☞ substitute¹☞ substitute² |
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