释义 |
jump-startˈjump-start verb [transitive] VERB TABLEjump-start |
Present | I, you, we, they | jump-start | | he, she, it | jump-starts | Past | I, you, he, she, it, we, they | jump-started | Present perfect | I, you, we, they | have jump-started | | he, she, it | has jump-started | Past perfect | I, you, he, she, it, we, they | had jump-started | Future | I, you, he, she, it, we, they | will jump-start | Future perfect | I, you, he, she, it, we, they | will have jump-started |
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Present | I | am jump-starting | | he, she, it | is jump-starting | | you, we, they | are jump-starting | Past | I, he, she, it | was jump-starting | | you, we, they | were jump-starting | Present perfect | I, you, we, they | have been jump-starting | | he, she, it | has been jump-starting | Past perfect | I, you, he, she, it, we, they | had been jump-starting | Future | I, you, he, she, it, we, they | will be jump-starting | Future perfect | I, you, he, she, it, we, they | will have been jump-starting |
1to start a car whose battery has lost power by connecting it to the battery of another car2to help a process or activity start or become more successful: Congress hopes the tax cut will jump-start the economy.—jump start noun [countable] |