Bb-k8
[化] 丁胺卡那霉素; 阿米卡星
🧩 词语组成解析
abbr. 滚珠轴承（ball bearing）；铅笔芯（double black）
🗣️ 情景例句
Maybe soon.
也许很快就会。
Some people sometimes ask me what is the secret of such a tremendous growth.
有时有人问我取得如此惊人增长的秘密是什么。
In those days wandering minstrels were welcome everywhere.
当时，浪迹天涯的吟游歌手到处受欢迎，