n.（设于桌边或汽车内等供幼儿坐的）增高椅，增高垫

辅助软坐垫

booster seats───辅助软坐垫

booster shot───后续疫苗注射

booster shots───加强注射

booster doses───增强剂量

booster dose───[免疫]加强剂量；[免疫]激发剂量；[免疫]促升剂量

booster pump───升压泵，[机]增压泵；接力泵，前置泵

boosterish───adj.乐观的；促进生意的

boosterism───n.热心拥护；积极支持

boosters───n.支持者（booster的复数形式）；拉拉队

The booster seat provides more protection for your young child than a seatbelt alone.───使用后推式汽车坐垫比仅仅使用汽车上的安全带更能保证您的孩子的安全.

Would you like high chair or booster seat?───您想要高脚椅或增高凳子 吗 ?

NEVER leave child unattended. Do not use as a car seat, booster seat, or any other function. Use on a flat surface only.───永远不会离开的孩子无人看管。不要使用的汽车座椅，座椅助推器，或任何其他职能。使用在平面上只。

Booster Seats: Kids between the ages of 4 to 8 may use booster seats located in the back seat of vehicles.───四到八岁的孩子可以使用放在汽车后座的防护座椅。

need a booster seat for your child?───需要给您的孩子找一个儿童座椅吗？

Many children are eager to move out of their booster seat.───很多儿童都不愿意再坐在后推式安全坐垫里.