harmless
- adj. 无害的；无恶意的
英英释意
- 1. not causing or capable of causing harm;
- "harmless bacteria"
- "rendered the bomb harmless"
- 2. not injurious to physical or mental health
- 3. not producing any toxic effects
- 4. unlikely to harm or disturb anyone;
- "harmless old man"
- 5. not threatening to life or health; not malignant;
- "a benign tumor is usually harmless"