liquify
liquify — verb
1. to cause a solid material to change into a liquid, usually by applying heat, or
to cause a solid material to change into a liquid, usually by applying heat, or to change from a solid state into a liquid in this way
Caio turned up the heat to liquify the wax for making candles.
transitive: make a solid become liquid for practical use
Shirin watched the crayon on the sidewalk begin to liquify in the afternoon heat.
intransitive: solid changes to liquid naturally
Yumi put chocolate pieces in a bowl over hot water until they began to liquify.
Felix used a special machine to liquify the natural gas for safer transport.
As the ice cream melted, it began to liquify into a sweet, milky puddle.
文法句型
liquify + object (transitive)
object + liquify / begin to liquify (intransitive)
用法筆記
Both transitive (make something liquid) and intransitive (become liquid) uses are common. Heating is the typical cause, but other processes can also produce the change. The spelling 'liquefy' is the more established standard form, though 'liquify' is widely accepted.