secure
动词 secure:
get by special effort
同义词:procure
cause to be firmly attached
assure payment of
make certain of
同义词:guarantee, ensure, insure, assure
fill or close tightly with or as if with a plug
furnish with battens
同义词:batten, batten down
形容词 secure:
free from fear or doubt; easy in mind
同义词:unafraid, untroubled
free from danger or risk
kept safe or defended from danger or injury or loss
同义词:protected
not likely to fail or give way
able to withstand attack
同义词:impregnable, inviolable, strong, unassailable, unattackable
financially sound
同义词:dependable, good, safe