sell作"卖什么东西"解,是及物动词.
sell作"销售情况好不好"解,是不及物动词.
如:The shop sells all kinds of books.
书店卖各种书.
This novel sells well.
这本小说很畅销.
(此处well是副词修饰动词sell)
lock wash sell read wear ride write 这些词跟用法跟感官动词用法不一样.当这些词用来描述主语的属性特征时,用主动表被动.
如:The pen writes well/smoothly.
这支笔很好写.(笔的特点)
This kind of T-shirt washes well.
这种衣服很好洗.