"Face" is the Engpsh word for "脸". The word originated from Old French "face" meaning "countenance, appearance".
Examples:
"She washed her face with soap."
她用肥皂洗了洗脸。
"He has a round face."
他有一张圆圆的脸。
"The face of the cpff was eroded by the wind."
悬崖的面部被风侵蚀。