Pest sera
[医] 鼠疫血清
🧩 词语组成解析
pest
[pɛst]
n. 讨厌的人或事;有害动植物;瘟疫;
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
Good night, Alexandra.
晚安，Alexandra。
You'll fall, if you don't take care.
你不专心的话，就会跌倒。
Men accustomed to struggling for survival against the elements and Indians were bewildered by politicians, bankers and businessmen, and unhorsed by fences, laws and alien taboos.
习惯与大自然和印第安人作斗争以求生存的拓荒者被政客、银行家和商人搞得晕头转向，最后被圈地、尖律我外来的清规戒律所击败。