英和和英

guardianship over

to give protection

take into custody

afford [give, provide] protection

the code in force

to observe the law

keep the law

to observe the law―keep the rule

in code

to place a person under an escort

break a code

to decipher a code

to decipher a code

a private code

safely protected

not affording protection

break the code

Give bond

to protect and defend

collateral security

collateral security

to hold a fort

an insured safe

to adhere to the rule

protect wombats

to remain faithful to one's cause―adhere to one's principles―stick to one's colours

to keep a secret―preserve secrecy―observe secrecy

a code system

blanket security

a code of honour