Alpha-butylene
[化] α-丁烯; 1-丁烯
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. [化]丁烯
🗣️ 情景例句
I'd like to use my brain a little more.
我想多用用我的脑子。
Nothing is impossible to a willing heart.
心之所愿，无事不成。
He was just able to lie down on the ground, but could not stand up.
他只能躺在地上，但不能站起来。