switching around造句

例句与造句

1. this switching around is very convenient for physicists to do calculations and becomes second nature to us very quickly, so sometimes we forget it can seem confusing
   这种切换在物理学家们做计算时是非常方便的，也就很快变得非常自然，因此有时我们甚至会忘记它看上去可能会让人感到困惑！
2. It's difficult to find switching around in a sentence. 用switching around造句挺难的