Perforating tool
[化] 穿孔工具
🧩 词语组成解析
[计] 穿孔的
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
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
Who is the auther of this novel?
谁是这本小说的作者？
That's very nice of you.
你真是太好了。