asteroid
英['?st?r??d]
美['?st?r??d]
- n. [天] 小行星；[無脊椎] 海盤車；小游星
- adj. 星狀的
詞態(tài)變化
復(fù)數(shù):?asteroids;
英文詞源
- asteroid (n.)
- 1802, coined probably by German-born English astronomer William Herschel (1738-1822) from Greek asteroeides "star-like," from aster "star" (see astro-) + -eidos "form, shape" (see -oid).
雙語例句
- 1. There is an asteroid on a collision course with the Earth.
- 有一顆小行星可能會與地球發(fā)生碰撞。
來自柯林斯例句
- 2. The largest asteroid is Ceres, which is about a quarter the size of the moon.
- 最大的小行星是谷神星,體積約為月球的1/4.
來自柯林斯例句
- 3. Asteroid lies between Mars and Jupiter.
- 小行星位于火星與木星之間.
來自辭典例句
- 4. Asteroid has become commonplace to the readers of interstellar travel stories in science fiction magazines.
- 對于讀過科幻雜志中星際旅行故事的讀者來說,小行星已是平淡無味了.
來自辭典例句
- 5. The Geminides originate from mysterious 3200 Phaethon , which is an asteroid.
- 雙子座流星雨是由神秘的第3200號小行星“非以頌”產(chǎn)生的.
來自互聯(lián)網(wǎng)