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
You can't take her promises seriously, she never keeps her word.
她答应的事不用当真，她说话从来不算数。
Nothing for nothing and very little for a half penny.
一分钱，一分货。
I've got to start working out.
我必须开始做健身运动了。