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
Be careful not to drink the water in__.
小心点儿，不要乱喝水。
I often have lunch at noon.
我常常在中午吃午饭。
It's a bit small, isn't it?
缸不小吗？