Behring's serum
[醫(yī)] 貝林格氏血清(白喉血清)
?? 詞語組成解析
serum
['s?r?m]
n. <醫(yī)>血清，血漿;漿液，樹液;乳清;
??? 情景例句
She's been sneaking around on her husband.
她一直在欺騙她的丈夫。
Hard words break no bones, fine words butter no parsnips.
粗話無害，甘言無益。
Do you like this dress, madam?
夫人，您喜歡這件衣服嗎？