Signal Unreadable讯息模糊不清
Unreadable Code乱码
Unreadable Errors隐藏坏文件
Display Unreadable显示问题
Nearly Unreadable几乎不可读
Almost unreadable附注
unreadable signal难辨认的信号
Hide Unreadable Counts隐藏未阅读邮件数
ADJ（形容词） If you use unreadable to describe a book or other piece of writing, you are criticizing it because it is very boring, complicated, or difficult to understand. (书)无聊的; 难懂的[表不满]
For some this is the greatest novel in the world. For others it is unreadable.
对有些人来说，这是世界上最好的小说。对另一些人来说，这小说枯燥难懂。
ADJ（形容词） If a piece of writing is unreadable, it is impossible to read because the letters are unclear, especially because it has been damaged in some way. (字迹)难以辨认的 [usu v-link ADJ]
...if contracts are unreadable because of the microscopic print.
...如果合同不能辨认是因为超小的字体。
ADJ（形容词） If someone's face or expression is unreadable, it is impossible to tell what they are thinking or feeling. (表情)莫测的 [文学性]
He looked back at the woman for approval, but her face was unreadable.
他回头看那个女人想要得到赞同，但她面无表情。