Alternating series
[机] 交错级数定理
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
at ten o'clock tomorrow morning.
明天上午十点钟。
Good try, but not quite right.
是个很好的尝试，但并不完全正确。
Sure. We were in the same class.
当然认识。我们同班呢。