Normal human sera
[医] 正常人血清
🧩 词语组成解析
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
Where can I pick up my package?
我在那儿领取包裹？
What have you done?
你究竟都做了些什么？
Some children were playing games on the bank and there were some people rowing on the river.
河岸上有些孩子正在玩耍，河面上有些人正在划船。