Octacosyl
[化] 二十八基; 二十八烷基
🗣️ 情景例句
He's not faithful to his wife.
他对他的妻子不忠。
Happiness takes no account of time.
幸福不觉光阴过。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。