死角 (sǐjiǎo): blind spot

Measure Word

一个死角 gè

监控摄像头有一个死角，正好对着后门。

Jiānkòng shèxiàngtóu yǒu yīgè sǐjiǎo, zhènghǎo duì zhe hòumén.

The security camera has a blind spot that faces the back door.

这个法规还有许多死角没有覆盖到。

Zhège fǎguī háiyǒu xǔduō sǐjiǎo méiyǒu fùgài dào.

This regulation still has many overlooked areas that it doesn't cover.

打扫卫生时别忘了那些死角。

Dǎsǎo wèishēng shí bié wàng le nàxiē sǐjiǎo.

Don't forget those hard-to-reach corners when cleaning.

memory

Think of 死 (dead) + 角 (corner/angle), a "dead corner" where light, coverage, or attention cannot reach.

死 sǐ

角 jiǎo