地址不全或难以辨认的.用英语怎么说？

地址不全或难以辨认的.

Incompletely or illegibly addressed.

incompletely

adv. 不完全地；

例句
Sequences of rock units are incompletely known.
岩石单元的层序了解得不完全.

or

conj. 或，或者，还是，不然，否则，左右；prep. <古、诗>在…之前，比…更早；n. [纹章]黑金色、黑色；

例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

illegibly

adv. 难读地，暧昧地；

例句
Why? Because the project numbers are written illegibly on the folders.
为什么 呢 ?因为项目成员把文件夹的名称写错了.

addressed

[计]编址的，寻址的；

例句
Applications should be addressed to: The business affairs editor.
申请表应寄给;商务编辑。