Antithetic variables
[计] 对偶变量
🧩 词语组成解析
[计] 对偶
n. 变量
🗣️ 情景例句
We are from Shanghai.
上海。
Kinsman helps kinsman,but woe to him that hath nothing.
亲人帮亲人，无亲来帮愁煞人。
Tomorrow is christmas Eve, and my father and I went to choose a Christmas tree today.
明天是圣诞节前夜，今天我和父亲去选圣诞树。