Beryllium ethide
[化] 二乙铍
🧩 词语组成解析
beryllium
[[be'riljəm,bə'r-]]
n. 铍\\n[化] 铍Be
[化物]乙基
🗣️ 情景例句
I designed it myself.
这是我自己设计的。
You can stay as long as you pay the rent on time.
只要你按时交房租，你就能住这儿。
We're getting the order out now.
我们现在要出货了