Oleastene
[化] 橄欖油烴
??? 情景例句
Eat your vegetables, they're good for your health.
多吃蔬菜，這對你的健康有好處。
I do not know whether you care to answer right away.
我不知道你是否愿意立即回答。
After telling several of his friends about the theft, Dimitri found out that his neighbour, Aleko, had suddenly acquired a new lamb.
把失竊的事告訴幾個朋友后，迪米特里發出他的鄰居阿列科家突然多了一只小羔羊。