解释
- n. 无穷；无限大；无限距
※ 提供单词"infinity"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。
中文词源
infinity 无限，无穷
来自infinite,无限的。
英文词源
- infinity (n.)
- late 14c., from Old French infinité "infinity; large number or quantity" (13c.), from Latin infinitatem (nominative infinitas) "boundlessness, endlessness," from infinitus boundless, unlimited" (see infinite). Infinitas was used as a loan-translation of Greek apeiria "infinity," from apeiros "endless."
例句和用法
- 1. In this weather the cliff face was a foggy drop into infinity.
- 在这种天气条件下,雾蒙蒙的悬崖隐入广漠无限之中.
- 2. It is impossible to count up to infinity.
- 不可能数到无穷大.
- 3. Theoretically, a line can extend into infinity.
- 从理论上来说直线可以无限地延伸.
- 4. Parallel lines converge at infinity.
- 平行线永不相交.
- 5. The fields covered with snow became a vast expanse of whiteness stretching to infinity.
- 田野被大雪覆盖,白茫茫的一眼望不到边.
来自《简明英汉词典》
来自《简明英汉词典》
来自《简明英汉词典》
来自《现代英汉综合大词典》
来自《现代汉英综合大词典》