Beryilium alkyl

[机] 二烷(基)铍

🧩 词语组成解析

alkyl
n. 烷基, 烃基\\na. 烷基的, 烃基的

🗣️ 情景例句

Oh, you think you're going to have a hard time
你认为需要大费周折
There are good chances of promotion in this firm.
在这个企业里有很好的提升机会。
The most unusual car was a Benz which had only three wheels.
而最不寻常的一辆则要属只有3只轮子的奔驰牌汽车了。
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