Breechblock
n. 炮闩, 闩体, 尾栓
🗣️ 情景例句
His number is five, five, five, seven, five, three, two.
他的号码是5557532。
He that talks much lies much.
多嘴的人说谎也多。
This was known as panning for gold.
这就是人们所熟知的“淘金”。