两个不一样
1.sth is measured by sb 某人估计什么
The length is measured by a professional engineer.一个专业的工程师估计这个长度.
2.measure sth with sth 用什么估计什么
The teacher measures time with a stop watch.老师用秒表估计时间
两个不一样
1.sth is measured by sb 某人估计什么
The length is measured by a professional engineer.一个专业的工程师估计这个长度.
2.measure sth with sth 用什么估计什么
The teacher measures time with a stop watch.老师用秒表估计时间