n. 棱镜,棱晶;[数]棱柱体,角柱(体),[物](结晶)柱;[物]分光光谱,光谱的七色,折光物体;
🗣️ 情景例句
Ladies and gentlemen,
各位女士, 各位先生,
You have wonderful taste in clothes.
你对衣服很有品味。
After switching on powerful arc lights, they saw great stalagmites -- some of them over forty feet high -- rising up like tree-trunks to meet the stalactites suspended from the roof.