Structure invariant
[化] 结构不变量
🧩 词语组成解析
invariant
[in'vεəriənt]
adj. 无变化的，不变的;
n. 不变式，不变量;
🗣️ 情景例句
But at my age,
但是，像我这般年纪，
Joys shared with others are more enjoyed.
与众同乐，其乐更乐。
She became more and more beautiful.
她变得越来越漂亮了。