Weltmann's serum test
[医] 韦耳特曼氏血清试验(检肝病、肺结核及风湿热)
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
Good. Then you'll be here about five?
很好。那么 大约在五点左右来。
'Tis the early bird that catches the worm.
早起的鸟先得虫；捷足先登。
Yes. That's just right. It's nice and soft, too.
对。那正好，又软又好看。