Breechblock
n. 炮闩, 闩体, 尾栓
🗣️ 情景例句
Of course.
当然可以。
I don't care!
我不管！
I suddenly pressed the brake pedal and we were both thrown forward.
我突然用力踩紧刹车踏板，结果我俩的身体都向前冲去。