英语词汇“booster”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	booster
释义	booster —booster /ˈbuː.stə^r/ aep /-stɚ/ Ⅰ noun [C] (DRUG) ► F0 an extra small amount of a drug given to increase the effect of the same drug given some time before, to protect a person from illness: » a polio boosterThesaurus⁺: ↑Medicine in different forms Ⅱ noun [C] (ENGINE) ► F0 an engine on a spacecraft that gives extra power for the first part of a flight: » a rocket boosterThesaurus⁺: ↑Space travel Ⅲ noun [C] (IMPROVEMENT) ► F0 something that improves or increases something: » a confidence/morale boosterThesaurus⁺: ↑Making things better , ↑Becoming better
随便看	dentition dentures denude denunciation Denver boot deny deny yourself deodorant dep. depart departed depart from sth department departmental department store depart this life departure departure lounge depend dependability dependable dependably dependant dependence dependency

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