Li-ion battery system的用法和樣例：
例句
- Match Freak is a multi external battery system that connected outside the portable devices for extra power consumption.
戰狂熱配是連接在便攜式設備之外的電池系統。 - He said the Octagon would soon switch to a fuel cell system for heat and electricity, partly to cut energy costs at a time of a depressed rental market.
他說(shuō)，奧特根不久將使用燃料電池系統供熱和發(fā)電，以便在樓房租賃市場(chǎng)低迷的情況下部分地降低能耗。
