Normal hydrogen electrode
[化] 标准氢电极
🧩 词语组成解析
🗣️ 情景例句
Have you filled in the baggage declaration?
行李申请单填好了吗？
He didn't say anything as to where he would go.
关于他的去处他什么也没说。
Five days ago, the policeman told him, the bicycle was picked up in a small village four hundred miles away.
那位警察对他说，那辆自行车是5天前在400英里外的一个小村里发现的，