Unsubscripted variable
[计] 无下标变量
🧩 词语组成解析
[计] 无下标的
🗣️ 情景例句
You just relax with Grandpa.
你只要放轻 陪爷爷就行了。
After dinner sit awhile,after supper walk a mile.
正餐以后，休息片刻；晚餐以后，步行一哩。
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。