Therapeutic' sera
[医] 治疗血清
🧩 词语组成解析
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
Sorry, but she is with someone right now.
抱歉，她正在会客。
Listen and repeat.
先听，然后再重复一遍。
For years he has been asking me to collect snails from my garden and take them to him.
多年来，他一直让我把我园子里的蜗牛收集起来给他捎去。