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
Living conditions in the desert around Las Vegas are very harsh.
在拉斯韦加斯的周围的居住条件非常艰苦。
I've bee invited over to a friend's, and you?
有个朋友请我去作客，你呢？
This is a picture of my family at home.
这是我们全家在家里照的一张照片。