Alphahelical
a. [生化]α螺旋结构的,单螺旋结构的
🗣️ 情景例句
I did my thesis on Sino-American Business Relationship.
我做的论文题目是中美贸易关系。
Did you sleep well last night?
你昨晚睡得好吗？
He is physically mature.
他身体己发育成熟。