Machine gun
辅助 Assistant机关枪
🧩 词语组成解析
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
Who?
谁呀？
From across the room, David cast a glance at his brother.
隔着房间，大卫瞥了一下弟弟。
This pen doesn't write well.
这钢笔不好写。