scum
Definition
A foul layer or film that forms on the surface of liquid; also, a derogatory term for a disreputable person.
日本語 液体表面に生じる汚れや膜、または不名誉な人を指す罵倒語
Example
"Green scum floated on the surface of the stagnant pond."
A foul layer or film that forms on the surface of liquid; also, a derogatory term for a disreputable person.
日本語 液体表面に生じる汚れや膜、または不名誉な人を指す罵倒語
"Green scum floated on the surface of the stagnant pond."