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
I'd like to make a couple of proposals to improve the whole situation.
为了改善整个局面，我们提出若干建议。
She is now on vacation.
她正在休假。
If, as has been reported, they have protected humans from sharks,
正如报道中所说，如果海豚保护人不受鲨鱼侵害，