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
I look forward to seeing you and Harry and Michelle.
我等着见 Harry和Michelle。
Yes,I had breakfast two hours ago.
是,我2小时以前吃了早餐。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。