Read Edit View history 助推器 zhùtuīqì booster Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 助推器 zhùtuīqì booster booster rocket or engine designed to provide additional thrust during takeoff or acceleration Edit Delete References Add reference synonym 助推火箭/助推火箭 → 助推器/助推器 Edit Delete
助推器 zhùtuīqì booster booster rocket or engine designed to provide additional thrust during takeoff or acceleration Edit Delete