- 重点词汇
- 蓄电池
battery; accumulator; storage battery; rechargeable battery; cell
- 第一
first; firstly; foremost; primarily; primary; initial; opening; premier; first and foremost; first of all; first up; for a start; in the first place; most importantly; in the first instance; top; number one
- 品牌
brand; make; label; designer