691 understandable和understanding
① understandable意为“可以理解的。”
The form is understandable to everyone. 这张表每个人都能理解。
That's an understandable mistake. 那是一个可以理解的错误。
② understanding意为“了解的,宽容的,能谅解的。”
An understanding person is good at understanding people and their problems. 善解人意的人善于理解他人和他人的问题。
She gave me an understanding smile. 她向我会心地笑了笑。