Word: 缺陷 (quēxiàn)

一些疾病的产生原因是基因缺陷。

Yìxiē jíbìng de chǎnshēng yuányīn shì jīyīn quēxiàn.

Some diseases are caused by a defective gene.

这个程序缺陷满多。

Zhège chéngxù quēxiàn mǎn duō.

This process has a lot of inconveniences.

这个系统有些明显的缺陷。

Zhège xìtǒng yǒuxiē míngxiǎn de quēxiàn.

This system has obvious defects.

这只手机有缺陷。

Zhè zhǐ shǒujī yǒu quēxiàn.

This phone is defective.

除此之外，我认为她的论点还些缺陷。

Chúcǐzhīwài, wǒ rènwéi tā de lùndiǎn hái xiē quēxiàn.

As well as that, I think her argument still has further flaws.