区别是意思用法不同，forgettable容易被忘的，可忘记的。forgetful健忘的。举例如下：
He was average height, average build, with mousy hair and a forgettable face.
My mother has become very forgetful and confused recently.
区别是意思用法不同，forgettable容易被忘的，可忘记的。forgetful健忘的。举例如下：
He was average height, average build, with mousy hair and a forgettable face.
My mother has become very forgetful and confused recently.
