Retrograde aldol condensation
[化] 逆羟醛缩合
🧩 词语组成解析
retrograde
['rɛtrəɡred]
adj. 向后的;退化的;恶化的;次序颠倒的;
vi. 逆行;倒退;退步;
vt. 使倒退;
vi. 倒退地;向后地;
retro向后，倒退+grade步，级→向后退步→退步，堕落
n. [化]丁间醇醛
condensation
[kɔnden'seiʃən]
n. 冷凝;冷凝液;凝结的水珠;节略;
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
Do now waste them, but use them while they are fresh.
不要浪费了这些，要趁未落伍时善加利用。
The men were now obliged to try once more.
工人们只得再来一次。