Beryllocene
二茂铍
🗣️ 情景例句
Hollywood is the biggest plant for dreams.
好莱坞是最大的梦工场。
Can I have a word with you?
我能跟你谈一谈吗？
There's an old teapot over there. Isn't it beautiful! said Ann.
“那儿有一个旧茶壶。它不美丽吗？” 安说