Beryllium methide
[机] 二甲铍
🧩 词语组成解析
beryllium
[[be'riljəm,bə'r-]]
n. 铍\\n[化] 铍Be
甲基化物
🗣️ 情景例句
I certainly am. May I help you?
我是，我能帮您什么忙吗？
How much is this?
这个多少钱？
Dancing proved to be more than the dish could bear, for during the party it capsized and sank in seven feet of water.
舞会进行过程中，盘子倾覆，沉入了7英尺深的水中。