Cattle plague sera
[医] 牛瘟血清
🧩 词语组成解析
cattle
['kætl]
n. （总称）牛，牲口;畜生;无价值的人;〈美俚〉女学生;
plague
[pleɡ]
n. 瘟疫;灾害，折磨;
vt. 使染瘟疫;使痛苦，造成麻烦;
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
Learning to express oneself well in an important part of education.
学会把意思表达清楚是受教育的一个重要方面。
He who makes constant complaint gets little compassion.
经常诉苦抱怨，难以博得同情。
They have to work hard to support their family.
他们必须努力工作来支持他们的家。