a fault , problem or lack (= something that is missing ) in something or someone that spoils them or causes them not to work correctly
发音
例句
1. I don't think the importance of this defect should be exaggerated. 我认为这一缺点的重要性不应加以夸大。 2. The notice shall contain a description of the defect. 通知应包括对瑕疵的描述。