Read Edit View history 激光器 jīguāngqì laser Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 激光器 · jīguāngqì · laser 2026/03/04 激光器 jīguāngqì laser laser 这位科学家正在使用激光器进行实验。 noun created sense Mar 4, 2026, 02:25 AM