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
I'd like to set up a doctor's appointment as soon as possible.
我想尽快预约门诊。
She is timid and completely at a loss what to do.
她羞臊得不知所措。
Last Christmas, the circus owner, Jimmy Gates,
去年圣诞节，马戏团老板吉米。