Gougebit
套式扩孔钻头, 空心钻头, 槽钻头
🗣️ 情景例句
If I could take a look at the place,
假如我能看看那个地方的话
The truth hurts.
现实总是残酷的。
How did the bees know exactly in which diection to fly?
蜜蜂是怎样确切地知道朝哪个方向飞呢？