Beryllocene
二茂铍
🗣️ 情景例句
Remember, it's only one night.
记住， 只不过一个晚上。
There's as good fish in the sea as ever came out of it.
海里的好鱼是取之不尽的。
It's possible. Two months is quite a long time.
这是很有可能的。两个月是相当长的一段时间。