stand guard

Từ điển Oxford Learners Wordfinder Dictionary

verb

watch over so as to protect (Freq. 2)
- We must stand sentinel to protect ourselves
- The jewels over which they kept guard were stolen
• Syn:
stand watch, keep guard, stand sentinel
• Hypernyms:
guard
• Verb Frames:
- Somebody ----s
- Somebody ----s PP