n. 燃料;(为身体提供能量的)食物;(维持、增加感情的)刺激物;竞选提神(或兴奋)剂(一种健怡可乐,饮用后能使人精力充沛地从事竞选活动);
vt. 给…加燃料,给…加油;激起;
vi. 补充燃料;
fuel 表”燃料”;
🗣️ 情景例句
I don't have time to take any elective classes.
我没有时间去上任何选修课。
Thank you very much.
非常感谢大家。
It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.