預金口座信託

a bank account where money is held and earns interest

a savings account deposited by someone who makes themselves the trustee for a beneficiary and who controls it during their lifetime; afterward the balance is payable to the previously named beneficiary

受託者が自身を受取人のための信託者とし、生存中にコントロールする貯蓄口座。死後、その残高は事前に指定された受取人に支払われます。