Cheletropic reaction
[化] 螯键反应(一个原子上的两个单键同时形成或断裂)
🧩 词语组成解析
🗣️ 情景例句
Right. We don't have any cinnamon.
对。我们没有肉桂了。
How much?How many?
共多少？
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。