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
things ... bow ties.
玩意儿……领结。
When can we expect its delivery?
什么时间能发货呢？
We can't let you have any more material.
我们不能再供给你原料了。