Hydrofeed
液压进给装置
🗣️ 情景例句
Come on in, Dad.
请进来 ，爸爸。
Is it raining now?
现在正在下雨吗？
It is disturbing to think that a dangerous wild animal is still at large in the quiet countryside.
想到在宁静的乡村里有一头危险的野兽继续逍遥流窜，真令人担心。