我尋日拎咗屋企啲水喉水去做化驗。
我寻日拎咗屋企啲水喉水去做化验。
ngo5 cam4 jat6 ling1 zo2 uk1 kei2 di1 seoi2 hau4 seoi2 heoi3 zou6 faa3 jim6. I took some water sample from my place to a laboratory for testing.
Definitions (Wiktionary)
verb, transitive
to run a laboratory test
化驗尿樣
化验尿样
huà yàn niào yàng to analyse urine samples