"unscrewed" in Chinese (Simplified)
拧开了拆下了
Definition
表示已经旋转物体，通常是螺丝、盖子或瓶盖，以便将其松开或取下。
Usage Notes (Chinese (Simplified))
只用于带螺纹的物体（如螺丝、瓶盖等），不是用于按压或咬合物体。经常与“打开”混淆，注意此词特指旋转打开。
Examples
He unscrewed the jar lid easily.
他很容易就**拧开了**罐子的盖子。
She unscrewed the back of the remote to replace the batteries.
她**拧开了**遥控器的背部来更换电池。
The plumber unscrewed the pipe to fix the leak.
水管工**拧开了**管道以修理漏水。
By the time I got there, someone had already unscrewed the lock.
等我到的时候，有人已经**拆下了**锁。
He unscrewed the legs from the table to move it upstairs.
他把桌子的腿**拆下了**好搬到楼上。
She realized too late that she’d unscrewed the cap the wrong way.
她太晚才发现自己**拧开了**盖子的方法错了。