Serum hepatitis
血清性肝炎, 血清肝炎
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
hepatitis
[ˌhepə'taitis]
n. 肝炎;
🗣️ 情景例句
How nice to meet you.
认识你真高兴。
Why was only he exempted from work?
为什么只有他不必工作呢？
For one thing they keep the water clean.
一来，水下植物可以保持水的清洁。