chelate的第三人称单数怎么写？

chelate的一般过去时为：chelated...

adj.螯化的，有螯的，螯合的n.[化]螯合物v.[化]螯合，与（金属）结合成螯合物，[化]生成螯合物...

chelate的复数形式为：chelates...

chelate的现在完成时为：chelated...

After Fe - Chelate fertilization rinse the leafs with water.施完螯合铁肥后用清水漂洗叶子.Afterchloroform was evaporated , it was used as chelate complex chromatographic stationary phase to purify puerarin extractive.建立了采用配位色谱柱从葛根素浸膏中分...

chelate的现在进行时为：chelating...

chelate的音标：chelate的英式发音音标为：['ki:leɪt]chelate的美式发音音标为：['kiˌleɪt]...