Arithmetical series
[机] 等差级数
🧩 词语组成解析
a. 算术的, 算术上的\\n[机] 算术的
🗣️ 情景例句
but there's a letter here addressed to you,
这确实有一封信是寄给你的。
Not in the least.
一点儿也不。
Most people eat, write, and work with their right hands.
大多数人吃饭，写字，工作都用右手。