☆ ADVANCED LEVEL : 0 ☆☆ INTERMEDIATE LEVEL : 0 ☆☆☆ ELEMENTARY LEVEL : 0 NONE : 1 ALL : 1

• 깨끗해지다 : 사물이 더럽지 않게 되다. Verb
🌏 BE CLEAN: For a thing not to be dirty.

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