🧩 词语组成解析
v. （坚定地向某地）前进( march的过去式和过去分词 ); 进军; 进展; 游行示威（或抗议）
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
Hi, Dad. Am I interrupting you?
嗨，爸爸。我打搅了你吗？
Miracels are to those who believe in them.
妖由人兴。
I tried to say something, but my mouth was full of cotton wool.
我想说点什么，但我嘴里塞满了药棉。