Pollak's tests
[醫(yī)] 波拉克氏試驗(yàn)(檢尿中黑素)
?? 詞語(yǔ)組成解析
n. 測(cè)驗(yàn)（test的復(fù)數(shù)）
??? 情景例句
It's certainly a pleasure to meet you.
認(rèn)識(shí)你真是我的榮幸。
He that doth what he will doth not what he ought.
為其所欲為者不為其所當(dāng)為。
and even described the way they were done up in bundles.
還說(shuō)了報(bào)紙捆扎的情況。