The technology uses an electrochemical process to produce electricity.这种技术利用电气化学反应发电。Correspondingly, any complete electrochemical cell can be separated into two hypothetical half - cells.同样, 任一完整的化学电池也可分为两个假设的半电池.Black ...
Newington threw his head back and cackled with laughter.纽因顿仰头大笑。The cruel boy threw stones at the frogs.那个残忍的男孩用石头投掷青蛙。She began studying medicine, but threw it up after seeing the first operation.她开始学医, 但见习了第一次手术后, 便放弃了...
这两个人晚年时互通信函，诉说怀旧感伤之情。In old age the two men wrote each other wistful letters.他们一般通过电话互通消息。They usually exchanged messages by telephone.这3个团体之间会互通信息，共同帮助那个孩子。The three groups will all liaise with each other to help the ch...