Requestor
n. 请求者
🗣️ 情景例句
The baby-sitter called.
临时保姆打电话来了。
The small courtesies sweeten life; the greater ennoble it.
有点礼貌使生活愉快，多点礼貌使生活高尚。
Beyond two or three days, the world's best weather forecasts are speculative,
世界上最好的两三天以上的天气预报具有很强的猜测性，