Word: 化验 (huàyàn) Traditional: 化驗 化验 dictionary entry huàyàn chemical examination; to do a lab test Full dictionary entry for 化验 Example sentences using 化验 3 sentences, showing page 1 of 1. 化验结果明天上午就能出来。 Huàyàn jiéguǒ míngtiān shàngwǔ jiù néng chūlái. The lab results will be ready tomorrow morning. 化验能查出病原体吗？ Huàyàn néng cháchū bìngyuántǐ ma? Can a lab test identify the pathogen? 工人把河里的水取回去化验。 Gōngrén bǎ hé lǐ de shuǐ qǔ huíqu huàyàn. The workers took water from the river back to be tested in the lab.