Antithetic variables
[计] 对偶变量
🧩 词语组成解析
[计] 对偶
n. 变量
🗣️ 情景例句
OK. Thanks. See you later.
好 谢谢。再见。
The morning sun never lasts a day.
好景不常。
When we talk about the universe, we mean the earth, the sun, the moon and the stars, and the space between them.
人们谈论宇宙时，是指地球、太阳、月亮、星星以及它们存在的空间。