Toxin unit
[医] 毒素单位
🧩 词语组成解析
toxin
['tɔksin]
n. 毒素;毒质;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
It was so exciting to meet her again after so many years.
多年以后和她再相遇是多么让人激动啊!
The postman always comes at 2 o'clock.
邮递员总是在2点钟来。
It is not a simple competition for a fixed amount of food determined by the physical environment,
它已不是为了争得物质环境所决定的有限食物而进行的简单竞争了，