Kitasato's serum
[医] 北里氏血清(抗霍乱血清)
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
But I am thinking about myself.
但我就是在为自己着想呀。
Then this evening I went jogging with my wife.
接着今天晚上我和妻子一起去慢跑。
Is that your bike?
那是你的自行车吗？