单词	ethephon
释义	ethephon noun eth·​e·​phon ˈe-thə-ˌfän  : a synthetic plant growth regulator C2H6ClO3P that induces flowering and abscission by promoting the release of ethylene and has been used to cause early ripening (as of apples on the tree) Word History Etymology ethyl + phosphonic acid (a dibasic organic acid) First Known Use 1971, in the meaning defined above
随便看	thianaphthene thianthrene Thiaridae thiasine thiasuses thiazide thiazides thiazine thiazines thiazins thiazole thiazoles thiazoline thiazols thiazolsulfone thibet thibetans thibets thible thick thick and fast thick and thin thick and threefold thick around the middle thick as thieves

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