Dunbar's serum
[医] 登巴氏血清(花粉血清,治疗枯草热)
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
Are all the answers here to your satisfaction?
这里所有的答复都令您满意吗？
I couldn't agree more.
我完全同意。
Can't you hear anything?
你没听见什么吗？