Gel tests
[医] 凝胶试验(鉴别梅毒血清)
🧩 词语组成解析
gel
[dʒel]
n. 凝胶，冻胶;定型发胶;
vi. 形成胶体;胶化;
n. 测验（test的复数）
🗣️ 情景例句
What are your hours?
你是几点到几点上班？
Well done, friend.
朋友，做得好。
Fearing the authorities, Eric remained in hiding after the war as well.
由于害怕当局，埃里克战后继续深藏不露。