Electronvolt
n. 电子伏特
🗣️ 情景例句
which I could continue at home.
可以在家中继续从事。
Comets to appear
彗星出现了
Her husband had built up a large business during his lifetime, and when he died ten years ago in 1989 he left all his money to his wife.
她的丈夫一生中逐步建立起一家大商行，而当他10年前即于1985年去世后，他把全部财产留给了他的妻子。"