ethyl phospho-acid

例句：

1. 1.The compound is used in the production of ethylene dichloride.
   这种化合物用于生产乙烯二氯。
2. 2. Ethyl phospho-acid is a key intermediate in the synthesis of ethylene dichloride.
   乙膦酸是合成乙烯二氯的关键环节。
3. 3.In this study, we investigated the effect of ethyl phospho-acid on the growth of bacteria.
   在这项研究中，我们探讨了乙膦酸对细菌生长的影响。