Endotoxic tyberculin
[医] 内毒性结核菌素
🧩 词语组成解析
[医] 内毒素的
[医] 结核菌素
🗣️ 情景例句
It's small,
它小小的，
All our work was in vain.
我们白干了一场。
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.
比赛结束后，坎贝尔非常失望地得知他的平均时速是299英里。