Beryllon ii
[化] 铍试剂II
🧩 词语组成解析
abbr. 微光（Image Intensification）
🗣️ 情景例句
They'll just make him sad.
那些只会让他悲伤。
It's unlikely he's here.
看样子他不象在这儿。
Where can we see your complete line?
什么地方可以看到你们全部产品的样品？