Alpha-beta unsaturation
[机] αβ不饱和, 子丑位不饱
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
[机] 不饱和现象
🗣️ 情景例句
Are you doing anything tonight?
今晚有安排吗？
She served a flavorous stew to her friends.
她招待朋友香喷喷的炖肉。
That's a nice car. How long have you had it?
好漂亮的汽车。你买多久了？