Constant expression
[计] 常数表达式
🧩 词语组成解析
🗣️ 情景例句
You really need to shed some fat.
你真得减减肥了。
I hope you can accept my offer.
我希望你能接受我的建议。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。