Molten means turned into a thick, glowing liquid by very high heat. We say molten steel, molten glass, molten rock.

Molten Molten means意思是 turned into a thick, glowing liquid被非常高的熱度變成濃稠、發光的液體 by very high heat We say我們會說 molten steel, molten glass, molten rock像molten steel（熔融的鋼）、molten glass（熔融的玻璃）、molten rock（熔岩）。

Lava is molten rock pouring from a volcano. A factory may pour molten metal into a shape and let it cool hard.

Lava Lava is molten rock就是熔岩，也就是熔融的岩石 pouring from a volcano從火山流出來 A factory一間工廠 may pour molten metal into a shape可能把熔融的金屬倒進一個模子裡 and let it cool hard讓它冷卻變硬。

It is an adjective, and it keeps a serious, hot feel — industry, volcanoes, danger.

It is an adjective它是個形容詞 and it keeps a serious, hot feel而且帶著一種嚴肅、灼熱的感覺 industry, volcanoes, danger像工業、火山、危險。

Though actually, you almost never use it for food or everyday things: chocolate, butter, and ice are melted, not molten. Molten is for stuff that needs fierce heat to go liquid.

Though actually不過其實 you almost never use it for food or everyday things你幾乎不會拿它形容食物或日常的東西 chocolate, butter, and ice are melted, not molten像巧克力、奶油、冰塊融化要說melted，不是molten Molten Molten is for stuff只用在 that needs fierce heat to go liquid需要猛烈高溫才會變成液體的東西上。

In older English this was simply a past form of melt; English kept that old shape for this high-heat sense, while melted became the everyday word.

In older English在較早的英文裡 this was simply a past form of melt這個字原本只是melt的過去式 English kept that old shape英文把這個舊形式保留下來 for this high-heat sense用在這個高溫的意思上 while melted became the everyday word而melted則變成日常用的字。