🧩 词语组成解析
n. 参宿七（猎户座星名）
🗣️ 情景例句
Ah, yes. Flour, sugar, butter.
对了。 粉 糖 牛油。
Live to learn and learn to live.
生而学之，学而生之。
I felt very nervous when I went into his office.
我走进他的办公室，感到非常紧张。