Toxin antitoxin
un. 毒素抗毒素
🧩 词语组成解析
toxin
['tɔksin]
n. 毒素;毒质;
antitoxin
[ˌænti'tɔksin]
n. 抗毒素;
🗣️ 情景例句
How is he, Philip?
他怎样了 ，Philip？
How is it going with you?
你过得怎样？
Bessie worked for Aunt Harriet for three years.
贝西在哈丽特家干了3年。