Kwụsịa ahịrịokwu na-esonụ na nhọrọ kachasị mma: floss  Nhọrọ: - nwere ike wepụ unyi n'ihe ụmụaka ji egwuri egwu e ji plastik mee n'ebe ndị dị warara - nwere ike wepụ unyi si tupperware na tight crevices  Azịza:
nwere ike wepu gunk site na ihe eji egwuri egwu plastik na crevices dị warara