- 重点词汇
- 燃料电池
fuel cell
- 一般
common; general; ordinary; average; typical; normal; regular; mediocre; generally; ordinarily; commonly; usually; as a rule; in general
- 电池
battery; cell; power cell; accumulator; electric battery
- 区别
distinguish; differentiate; discriminate; discern; tell apart; set apart; make a distinction between; draw a line between; difference; distinction; discrimination