Knurling tool
[机] 辊绞工具
🧩 词语组成解析
n. 滚花\\n[计] 压花, 滚花, 刻痕
tool
[tul]
n. 器具，工具;（有助于做工或完成某事的）用具;受人利用的人;压印机;
vt. 用工具给…加工;压印;驾车到处跑;
vi. 使用工具;开车，乘车;
🗣️ 情景例句
Oh, you've been here before.
噢，你以前来过的。
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
Dad, this is Li Lei. Li Lei, this is my father.
爸爸，这是李磊，李磊，这是我爸爸。