🧩 词语组成解析
n. 控球后卫；发动机
abbr. 名词
🗣️ 情景例句
I really appreciate it, Marilyn.
真的很感谢 Marilyn。
Which one do you want?
你要哪一个？
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年内走的距离，