flaky

1. ADJ Something that is flaky breaks easily into small thin pieces or tends to come off in small thin pieces. 易碎成小碎片的

...a small patch of red, flaky skin. ...一小块发红而且易脱落的皮肤。

2. ADJ If you describe an idea, argument, or person as flaky, you mean that they are rather eccentric and unreliable. 不可靠的[非正式]

He wondered if the idea wasn't just a little too flaky, a little too outlandish. 他怀疑这个想法不仅仅是有点太古怪、而且还有点离奇。