Spark spectrum
[化] 火花光谱
🧩 词语组成解析
spark
[spɑrk]
n. 燃烧的颗粒;火星，火花，余火;（金属的）发光的颗粒;电火花;
vi. 发出火星，发出闪光;热烈赞同;正常运转;
vt. 发动，触发;激起运动，鼓舞;
🗣️ 情景例句
He looked up at me.
他仰头看我。
You say it, but you don't mean it.
口是心非。
What bad weather! Are you going out?
天气糟透了！你要外出吗？