Definition of psilomelane in English:

psilomelane

noun ˌsʌɪlə(ʊ)məˈleɪn

Mineralogy

A hard black ore of manganese which consists of a mechanical mixture of manganese oxides and hydroxides, usually also containing barium and other metals.

Origin

Mid 19th century. From psilo- + ancient Greek μέλαν, neuter of μέλας black, after German Psilomelan, itself apparently after schwarzer Glaskopf.

Definition of psilomelane in US English:

psilomelane

nounˌsʌɪlə(ʊ)məˈleɪn

Mineralogy

A hard black ore of manganese which consists of a mechanical mixture of manganese oxides and hydroxides, usually also containing barium and other metals.

Origin

Mid 19th century. From psilo- + ancient Greek μέλαν, neuter of μέλας black, after German Psilomelan, itself apparently after schwarzer Glaskopf.

单词	psilomelane
释义	Definition of psilomelane in English: psilomelane noun ˌsʌɪlə(ʊ)məˈleɪn Mineralogy A hard black ore of manganese which consists of a mechanical mixture of manganese oxides and hydroxides, usually also containing barium and other metals. Origin Mid 19th century. From psilo- + ancient Greek μέλαν, neuter of μέλας black, after German Psilomelan, itself apparently after schwarzer Glaskopf. Definition of psilomelane in US English: psilomelane nounˌsʌɪlə(ʊ)məˈleɪn Mineralogy A hard black ore of manganese which consists of a mechanical mixture of manganese oxides and hydroxides, usually also containing barium and other metals. Origin Mid 19th century. From psilo- + ancient Greek μέλαν, neuter of μέλας black, after German Psilomelan, itself apparently after schwarzer Glaskopf.
随便看	warm something up warm something up Warm Springs warm sth up warmth warm the cockles of heart warm the cockles of one's heart warm the cockles of one's heart warm the cockles of someone's heart warm the cockles of the heart warmths warm to warm to warm to each other warm up warm-up warm up warm up warmup warm-ups warm-ups warm water warm weather warm work warn