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
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
She always feels comfortable when surrounded by her family.
她被家人围绕时，常感到快慰。
Even when it was raining heavily, he refused to carry an umbrella.
即使大雨倾盆，他也总是拒绝带伞。