Breechblock
n. 炮闩, 闩体, 尾栓
🗣️ 情景例句
Nancy, would you like to come over the day after tomorrow?
南西，你后天要不要到我家来？
If I buy that car, I'll have to make monthly payments.
如果我要买那辆车的话，我必须每月分期付款。
Is this a pencil?
这是一支铅笔吗？