screw 是螺丝或者拧紧的意思,而spin则是旋转的意思,区别可以从以下例子看出:
We have to screw the nut tightly, otherwise it is dangerous for us when it spins, safety is our priority. 我们必须拧紧螺母,否则旋转时对我们来说很危险,安全是我们的首要任务。
screw 是螺丝或者拧紧的意思,而spin则是旋转的意思,区别可以从以下例子看出:
We have to screw the nut tightly, otherwise it is dangerous for us when it spins, safety is our priority. 我们必须拧紧螺母,否则旋转时对我们来说很危险,安全是我们的首要任务。