ylide

例句：

1. 1. The chemical reaction between ylide and water is exothermic.
   异氰酸酯与水之间的化学反应是放热的。
2. 2. The production of ylide is a complex process requiring precise control.
   异氰酸酯的生产是一个复杂的过程，需要精确控制。
3. 3. The use of ylide in the construction industry has been banned due to its toxicity.
   由于其毒性，建筑行业已禁止使用异氰酸酯。