Alpha-helix
[医]α-螺旋
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. 螺旋, 螺旋状物, 耳轮\\n[化] 螺旋
🗣️ 情景例句
Oh, we have a lot to be thankful for.
啊，我们有很多需要感谢的事情。
You were late again this morning. I think you had better start being on time.
你早晨又迟到了，我想你最好开始守时。[托福]
That's right.D.N. Hall,83, Bridge Street.
那就对了。D。N。霍尔，大桥街83号。