Hierarchy number
[计] 分层数, 层次数
🧩 词语组成解析
🗣️ 情景例句
Hello, I'm honored to make your acquaintance.
你好， 认识你是我的荣幸。
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
Like a scientist bent on making a discovery, he must cherish the hope that one day he will be amply rewarded.
他必须像一个专心致志进行探索的科学家那样抱有这样的希望，即终有一天，他的努力会取得丰硕的成果。