1. 受益人；受惠者
Someone who is a beneficiary of something is helped by it.

2. （遗嘱的）受益人
The beneficiaries of a will are legally entitled to receive money or property from someone when that person dies.

1. the semantic role of the intended recipient who benefits from the happening denoted by the verb in the clause

Synonym: benefactive role

2. the recipient of funds or other benefits

Synonym: donee