Alternating theorem
[计] 择一定理
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
She is constantly in love.
她不停在恋爱。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
If parents were prepared for this adolescent reaction,
如果家长对青少年的这种反应有思想准备，