Bb gun
空气枪
🧩 词语组成解析
abbr. 滚珠轴承（ball bearing）；铅笔芯（double black）
gun
[ɡʌn]
n. 枪;发令枪声;受雇杀人的枪手;喷射器;
vt. 射击（某人）;给…加大油门;打猎;
vi. 用枪打猎;
🗣️ 情景例句
I suggest you give her a call straight away.
我建议你立即打个电话给她。
I know the boy whose father is a missionary.
我知道那个男孩的父亲是传教士。
How much does it cost to go abroad?
出国要多少钱？