Spectrodensitometry
分光密度测定法, 光谱密度法
🗣️ 情景例句
I earned this, and I'm going to enjoy it.
我辛苦赢得的 我要去享受它。
The catin glores catch no mice.
戴手套的猫捉不到老鼠。
I had come ten miles since leaving the town,
从小镇出来，我走了10英里。