Electrorefining
n. 电解提纯, 电精炼\\n[化] 电解精炼
🗣️ 情景例句
Lend-me your black-bag.
把你的黑包借给我吧。
It's an honor to be speaking to you today.
今天跟你们说话至感荣幸。
and you avoid the frustration of arriving at the very moment when the train is drawing out of the station and being unable to get on it.
而且可以避免那种正好在火车驶出站时赶到车站，因上不去车而感到的沮丧。