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
Isn't he just adorable?
他真是太可爱了！
A test pilot needs plenty of nerve.
飞行试飞员需要极大的勇气。
We've been anxious about you. We were expecting you back much earlier.
我们都为你们着急呢。都盼着你们早点儿回来。