it was forced open 是不是等于it was forced to be opened 前者是个什么用法呢?

问题描述:

it was forced open 是不是等于it was forced to be opened 前者是个什么用法呢?
force sb to do sth 改被动不是要变成 sth be forced to do

这里open是一个形容词,表示状态,强调开着的状态而不是“开”这个动作