Directed aldol condensation
[化] 定向醛醇缩合
🧩 词语组成解析
directed
[[di'rektid]]
a. 定向的；经指导的；被控制的
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
There's been a car accident, please call the police.
这发生了车祸，请快报警。
Short accounts make long friends.
帐算清，交情深。
Why isn't Mrs. Lee's cat catching the mice?
李太太的猫为何不在抓这些老鼠呢？