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
Tomorrow morning after lifting weights,I'll try aerobics.
明早举完重，我去试试有氧运动。
I ate bread for breakfast yesterday.
我昨天早饭吃的是面包。
But in an old man who has known human joys and sorrows,
可是老年人已经饱尝了人间的甘苦，