Alpha-hydrorubber
[化] α氢化橡胶
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
氢化橡胶
🗣️ 情景例句
It's nice to be alone with you, Grandpa.
很高兴单独与你在一起， 爷爷。
I only had five dollars.
我只剩五美元。
You're welcome.
别客气。