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
By the way, I'm Richard.
噢，我忘了说，我叫Richard。
Borrowed garments never fit well.
借来的衣服不合身。
Then he put a piece of cheese in his pocket and went away.
然后把一块乳酪装进衣袋里走了。