protection
名词复数：protections
词形变化：
词义辨析：
同义:
n.保存, 保管
preservation
preserval
conservation
care
safe-keeping
maintenance
upkeep
safe-guarding
n.保护, 保卫
defence
guard
safeguard
palladium
shield
bulwark
wall
buffer
screen
hiding place
hideaway
sanctuary
shelter
refuge
convoy
bodyguard
step
shielding
cover
escort
security
safety
n.庇护, 领导, 支持
patronage
sponsorship
good offices
ministry
ministration
care
custody
charge
ward
keeping
guardianship
support
backing
championship
n.护照, 通行证
pass passport
visa
permit
safe-conduct
同义参见:
defense
wing
insurance
covering
shell
反义参见:
attack
assault