guard
- n. 守卫；警戒；护卫队；防护装置
- vi. 警惕
- vt. 保卫；监视
- n. (Guard)人名；(英)格尔德
英英释意
- 1. a person who keeps watch over something or someone
- 2. the person who plays that position on a football team;
- "the left guard was injured on the play"
- 3. a device designed to prevent injury
- 4. a posture of defence in boxing or fencing;
- "keep your guard up"
- 5. the person who plays the position of guard on a basketball team
- 6. a group of men who escort and protect some important person
- 7. a precautionary measure warding off impending danger or damage or injury etc.;
- "he put an ice pack on the injury as a precaution"
- "an insurance policy is a good safeguard"
- "we let our guard down"
- 8. the duty of serving as a sentry;
- "he was on guard that night"
- 9. a position on the line of scrimmage;
- "guards must be good blockers"
- 10. a position on a basketball team