Otto i
un. 鄂图一世\\n
🧩 词语组成解析
n. 玫瑰油
🗣️ 情景例句
Columbia's a terrific school.
Columbia，是一所很棒的学校。
Good idea!
真是个好主意！
Many people have been out of work recently.
最近有许多人失业。