Unique variable
[计] 唯一变量
🧩 词语组成解析
🗣️ 情景例句
Wrap him in the blanket, Dad!
用毯子把他裹好， 爸爸！
She has a particular interest in painting.
她特别爱好绘画。
Though Mr.Thompson had turned the lights off before he went to bed, they were on in the morning.
虽然汤普森临睡觉时把灯关了，但早晨灯却都亮着。