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
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
He that lies down with dogs must rise up with fleas.
近朱者赤，近墨者黑。
He is heavily insured against death.
他给自己投了巨额的人身保险。