Antistreptococcus sera
[医] 抗链球菌血清
🧩 词语组成解析
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
Four o'clock at the advanced exercise class. With me.
四点钟去高级健身课， 跟我一起。
What's this?
这是什么？
A little. I go to Chinese classes every week.
一点点，我每周去汉语班上课。