Pentacosane
二十五(碳)烷
🗣️ 情景例句
I'm experienced in IBM-PC and Great Wall computers.
我熟悉IBM-PC和长城电脑。
You'll break your neck, if you don't take care.
你不专心的话，就会弄断你的脖子。
I had a little accident last Sunday.
上星期天我出了个小事故。