Electrion
高压放电
🗣️ 情景例句
young and old.
不管是年轻的， 还是年老的。
A change of work is as good as a rest.
调换一下工作是很好的休息。
It took years of hard work to speak good English.
讲一口流利的英语需要多年的刻苦操练。