词汇	proper pairing
释义	proper pairing 数正常配对
随便看	domestic short-haired cat domestic sideline occupation domestic sideline occupations domestic sideline production domestic sidelines domestic siftware domestic signaling installation domestic signalling installation Domestic Sika Deer domestic silkworm domestic silkworm moth domestic silkworm moths domestic silkworm silk domestic sir domestic situation domestic slave Domestic sludge domestic smoke domestic soap domestic social issues domesticsocial welfare domestic society domestic softener domestic software domestic software enterprise