Birkhaug's toxin
[医] 比尔克豪格氏毒素(用于风湿病皮肤试验)
🧩 词语组成解析
toxin
['tɔksin]
n. 毒素;毒质;
🗣️ 情景例句
She is making steady progress in her learning.
她在学习中不断进步。
When do you expect to have this ready for sale?
你希望此种商品何时上市出售呢？
I think it's under the table.
我想可能在桌子底下。