以上来源于: WordNet
N a large revolving ball covered with small pieces of mirror glass so that it reflects light in changing patterns: used in discos and ballrooms 镜球
The mirror ball no doubt heaved a sigh of relief as it regained its status as the high diva of disco fever.
那个玻璃球现在肯定是松了一口气，因为它又可以重新主宰迪斯科舞场了。
If you imagine yourself tossing a ball in the air in front of a mirror, P symmetry seems intuitively obvious.
想像如果你在镜子前面丢球，P对称看来是无庸置疑的。
Son waves his arms, ready to beat the ball. But unexpectedly the mirror is broken.
儿子挥动胳膊准备击球，没想到打破了镜子。
应用推荐