微不足道: not worth mentioning; beneath discussion [mention]; be not worthy of mention; cut no figure; have little influence on ...; inconsiderable; insignificant; knee-high to a mosquito; negligibl
低劣: inferior; low-grade 短语和例子他们不再生产质量低劣的产品。 they stopped manufacturing goods of inferior quality.; 低劣材料 ticky-tacky; 低劣感 inferiority; 低劣啤酒 swipes
质量低劣: bad qualitybum; inferiority of quality; inferior qualityinferiority of quality
