英语句子成分求解In the past,it is unbelievable that we use ‘displace
英语句子成分求解
In the past,it is unbelievable that we use ‘displacement’、‘velocity’、‘speed’、‘acceleration’ to describe the motion of objects.
过去我们使用“位移”“速率”“速度”“加速度”形容物体的运动显得很难以置信.
In the past,//是短语修饰整个句子呀?
it is unbelievable that we use ‘displacement’、‘velocity’、‘speed’、‘acceleration’ //是主语从句?就是主语的意思?主语从句的连接词是哪个呢?
to describe//是谓语?
the motion of objects//是宾语从句?