相关单词近义词 faultiness 有过失, inadequacy 不充分, failure 失败, imperfection 不完美, malfunction 故障, unreliability 不可靠性临近词defective, defective vector, defective tunnel, defective ballot, defective strain, defective sample, defective shares, defective pistil, defective mutant, defective matrix, defective unmber 返回 defectiveness