Becking
[机](轮箍环的)辗轧, (圆环零件在心轴上)扩孔锻造
🗣️ 情景例句
See you later.
待会见。
Self-distrust is the cause of most of our failure.
我们的失败多数是由于缺乏自信。
They are walking over the bridge.
他们正在过桥。