Penumatic rammer
[机] 气动捣杆, 气动舂
🧩 词语组成解析
n. 撞槌, 推弹器\\n[机] 捣砂锤
🗣️ 情景例句
I'm sorry to say this, but there seems to be a mistake.
对不起，这儿好像有个错。
Do you like skating?
你喜欢溜冰？
Yes. I wish we could go to the seaside today.
是的。我们今天要是能去海滨就好了。