单词	heptoxide
释义	> as lemmas heptoxide heptoxide n. Brit. /hɛpˈtɒksʌɪd/ , U.S. /hɛpˈtɑkˌsaɪd/ Π 1871 H. E. Roscoe Lessons Elem. Chem. (new ed.) xxi. 235 This substance is Manganese Heptoxide, Mn2O7. extracted from hepta-comb. form < as lemmas
随便看	yiddishism yiddishist yiddishkeit yiddishness yiddo yids yield yield a reason yield gap yield oneself creant yield reason yield sign yield strength yield stress yield table yield the ghost yield the ghost breath yield the ghost life yield the ghost soul yield the ghost spirit yield the palm yield the pas yield to mercy yield up the ghost yield up the ghost breath

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