单词	paraformaldehyde
释义	paraformaldehyde noun para·​for·​mal·​de·​hyde ˌper-ə-fȯr-ˈmal-də-ˌhīd  -fər-, ˌpa-rə- : a white powder (CH2O)x that consists of a polymer of formaldehyde and is used especially as a disinfectant Word History First Known Use 1894, in the meaning defined above Medical Definition paraformaldehyde noun para·​form·​al·​de·​hyde ˌpar-ə-fȯr-ˈmal-də-ˌhīd, -fər-  : a white powder (CH2O)x that consists of a polymer of formaldehyde and is used especially as a fungicide
随便看	twit-twat twitch twitch road twitched twitchel Twitchell process Twitchell reagent twitchelled twitchelling twitchels twitcher twitchers twitches twitchfire twitchier twitchiest twitchily twitchinesses twitching twitchings twitchy twite twite finch twites twitlark

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