Alpha-olefin
[化] α-烯烃
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. 石蜡, 烯烃\\n[化] 烯烃
🗣️ 情景例句
I can assure you that as long as you stay at home, you're safe.
我可向你保证，只要你呆在家里就会很安全。
This country is famous for its beautiful lakes.
这个国家以其美丽的湖泊而闻名于世。
There is hope so long as he is with us.
只要他在就有希望。