Breechloader
n. 后膛枪, 后膛炮
🗣️ 情景例句
What do you call this in English?
这个用英语怎么说？
I'm two years younger than my sister.
我比我姐小两岁。
I like listening to the radio, but I can't spend much time on it.
我喜欢听收音机，但不能花太多的时间。