Meaning of shā:
杀
to kill; to slay; to murder; to attack; to weaken; to reduce; (dialect) to smart
Jǐngchá zhèngzài diàochá yī zhuāng móushā àn.
警察正在调查一桩谋杀案。
The police are investigating a murder case.
Zhè gè dōngtiān de hánlěng jiāng dàdà jiǎnshǎo bìngdú de huólì.
这个冬天的寒冷将大大减少病毒的活力。
The cold of this winter will greatly reduce the vitality of the virus.
Zhè gè yào shuǐ tú shàng qù de shí hòu yǒu diǎnr shā.
这个药水涂上去的时候有点儿杀。
This medicine stings a little when applied.
(used after a verb) extremely
Tā chàng de hǎo shā!
她唱得好杀!
She sings extremely well!