Ranking system
[经] 分级制
🧩 词语组成解析
ranking
['ræŋkiŋ]
n. 社会地位，社会阶层;顺序，次序;行列;军队;
adj. 头等的;高级的;超群的;
🗣️ 情景例句
Do? I don't know.
读什么 ？我不知道。
There are no birds of this year in last year's nests.
事过境迁。
My teacher's gifted instruction lived on after her death.
我的教师逝世后，她宝贵的教诲仍继续长存。