Descending chromatorgraphy
[机] 下行色层分析法
🧩 词语组成解析
a. 下降的, 下行的\\n[计] 递减
🗣️ 情景例句
Speaking of promoting the book,
说起促销书的事
Every dog has his day.
凡人都有得意之日。
He sat with his arms across the chest.
他双臂交叉于胸前的坐在那里。