雙面

double-sided / two-faced / double-edged / reversible

face / side / surface / aspect / top / classifier for objects with flat surfaces such as drums, mirrors, flags etc

variant of 麵|面[mian4]

flour / noodles / (of food) soft (not crunchy) / (slang) (of a person) ineffectual / spineless

surname Shuang

two / double / pair / both / even (number)