释义 |
noun | verb substitutesubstitute1 /ˈsʌbstəˌtut/ ●●○ AWL noun [countable] ETYMOLOGYsubstitute1Origin: 1400-1500 Latin, past participle of substituere to put in place of, from statuere; ➔ STATUTE THESAURUSa different person or thing, or some other type of person or thing► anothera different person or thing, or some other type of person or thing: They finally moved to another apartment. Greg didn’t like that dentist, so he went to another. ► substitute another person or thing that does what the usual person or thing does: Our usual teacher was sick so we had a substitute today. ► replacement another person or thing that takes the place of person or thing that was there before: My new computer had a problem that couldn't be fixed, so the company gave me a replacement. 1something new or different that you use instead of something else that you used previously: a sugar substitutesubstitute for Chewing tobacco is not a safe substitute for cigarettes.2someone who does someone else’s job for a limited period of time, especially on a sports team or in a school: We had a substitute today for history.3be no substitute for something to not have the same good or desirable qualities as something or someone else: Vitamin pills are no substitute for a healthy diet. noun | verb substitutesubstitute2 ●●○ AWL verb VERB TABLEsubstitute |
Present | I, you, we, they | substitute | | he, she, it | substitutes | Past | I, you, he, she, it, we, they | substituted | Present perfect | I, you, we, they | have substituted | | he, she, it | has substituted | Past perfect | I, you, he, she, it, we, they | had substituted | Future | I, you, he, she, it, we, they | will substitute | Future perfect | I, you, he, she, it, we, they | will have substituted |
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Present | I | am substituting | | he, she, it | is substituting | | you, we, they | are substituting | Past | I, he, she, it | was substituting | | you, we, they | were substituting | Present perfect | I, you, we, they | have been substituting | | he, she, it | has been substituting | Past perfect | I, you, he, she, it, we, they | had been substituting | Future | I, you, he, she, it, we, they | will be substituting | Future perfect | I, you, he, she, it, we, they | will have been substituting |
1[transitive] to use something new or different instead of something else: substitute something for/with something You can substitute yogurt for cream in the recipe.2[intransitive, transitive] to do someone’s job until the person who usually does it is able to do it again: substitute for He substituted for the lead singer, who was sick. |