Rayleigh test
[医] 雷利氏试验(检红绿色盲)
🧩 词语组成解析
n. 瑞利（姓氏）；雷利（极光和夜天光的发光强度的单位）
🗣️ 情景例句
Give me a cup of coffee, please.
请给我一杯咖啡。
What were you doing when I called you on the telephone?
当我打电话给了你时，你正在做什么？
Can you ring up the bus company?
你能给汽车公司打个电话吗？