Unrifled
a. 未在枪(或炮)膛内制来复线的,滑膛的
🗣️ 情景例句
I speak the Shanghai dialect and the Mandarin.
我会讲上海话，普通话。
Who is the lady in white?
穿白衣服的那位小姐是谁？
he could no get his arm out.
他的胳膊反倒退不出来了。