Beryllon ii
[化] 铍试剂II
🧩 词语组成解析
abbr. 微光（Image Intensification）
🗣️ 情景例句
I guess I'd better tear up the letter and start over again.
我想我应该把信撕掉重新再写。
I'll see you off at the airport.
我将到机场送你。
That's good! Where do you work?
那可真好！你在哪儿工作？