defect
- n. 缺点，缺陷；不足之处
- vi. 变节；叛变
英英释意
- 1. an imperfection in a bodily system;
- "visual defects"
- "this device permits detection of defects in the lungs"
- 2. a failing or deficiency;
- "that interpretation is an unfortunate defect of our lack of information"
- 3. an imperfection in a device or machine;
- "if there are any defects you should send it back to the manufacturer"
- 4. a mark or flaw that spoils the appearance of something (especially on a person's body);
- "a facial blemish"