Beryilium alkyl
[机] 二烷(基)铍
🧩 词语组成解析
n. 烷基, 烃基\\na. 烷基的, 烃基的
🗣️ 情景例句
We're particularly interested in your line of rackets.
我们对贵公司的球拍系列特别感兴趣。
Fortune is good to him who knows to make good use of her.
知道利用幸福的人才有幸福。
As he hated army life, he decided to desert his regiment.
他讨厌军旅生活，决定逃离所在部队。