Breechloader
n. 后膛枪, 后膛炮
🗣️ 情景例句
Because the United States is the most important trade partner.
因为美国是我们最重要的贸易伙伴。
Even Homer sometimes nods.
人非圣贤，孰能无过。
Will you come through to the back, please?
请跟我到后面去。……你何不试试这套呢？