doubled怎么读/doubled的发音
英： 美：
doubled是什么意思
v. 是…的两倍；两倍；加倍努力；快步走（double的过去式和过去分词）
v increase twofold
v hit a two-base hit
v bend over or curl up, usually with laughter or pain
v do double duty; serve two purposes or have two functions
v bridge: make a demand for (a card or suit)
v make or do or perform again
s twice as great or many
doubled的用法和双语例句
1. The company's profits doubled last year.
公司去年的利润翻了一番。
2. The population of the town has doubled in the past decade.
过去十年里，这个小镇的人口翻了一倍。
3. After the promotion, his salary doubled almost overnight.
升职后，他的薪水几乎一夜之间翻倍。
4. The number of students enrolling in the course doubled this semester.
本学期选修这门课程的学生人数翻了一番。
5. She doubled her efforts to finish the project before the deadline.
她加倍努力，以在截止日期前完成这个项目。
6. The price of gasoline has doubled since last year.
自去年以来，汽油价格已经翻倍。
7. The team doubled their score in the second half of the game.
在比赛的后半场，这支队伍的得分翻了一倍。
8. The risk of infection doubled if precautions were not taken.
如果不采取预防措施，感染的风险会翻倍。
9. He doubled the recipe to make enough food for everyone.
他把食谱的分量加倍，以便为每个人准备足够的食物。
10. The demand for electric vehicles has doubled in the last two years.
过去两年中，对电动汽车的需求翻了一番。