Alpha toxin
[医] α毒素(魏氏梭状芽胞杆菌的毒素)
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
toxin
['tɔksin]
n. 毒素;毒质;
🗣️ 情景例句
How did you get to know her?
你是怎么认识她的？
His presence in the room was not noticed.
没有人注意到他在房间里。
There aren't enough candles, said ann. There are only twelve. We'll need one more.
“蜡烛不够呀，”安说，“只有12支。我们还需要一支。”