| 释义 |
booster immunization
- 后援者hòu yuán zhě
booster, seconder
- 助推器zhù tuī qì
roll booster
- 增压器zēng yā qì
supercharger; booster; pressurizer
- 接力泵jiē lì bèng
booster pump; relay pump
- 支持者zhī chí zhě
backer, booster, constituency, prop, proponent, stayer, supporter, sustainer
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