搜尋結果
booster
- IPA[ˈbo͞ostər]
美式
- a keen promoter of a person, organization, or cause;a source of help or encouragement
noun: booster, plural noun: boosters
- 釋義
- 相關詞
名詞
- 1. North American a keen promoter of a person, organization, or cause athletic booster clubs
- 2. a source of help or encouragement job fairs are a great morale booster
- 3. a dose of an immunizing agent increasing or renewing the effect of an earlier one.
- 4. the first stage of a rocket or spacecraft, used to give initial acceleration.
- 5. a device for increasing electrical voltage or signal strength.
- 6. North American informal a shoplifter.
- an extra seat or cushion placed on an existing seat for a small child to sit on.
Oxford Dictionary
- an extra seat or cushion placed on an existing seat for a small child to sit on.
Oxford American Dictionary
- another term for jumper cable
Oxford American Dictionary
- an event, occurrence, or saying which raises morale: the first Test win was a real morale booster
Oxford Dictionary
- 更多解釋
- IPA[ˈbuːstə]
英式
- a device for increasing electrical voltage or signal strength.
Oxford Dictionary