prop; support (for weight); rest (e.g. arm rest); thanks to; to hold in one's hand; to support in one's palm; to give; to base; to commit; to set[cedict]
to trust; to entrust; to be entrusted with; to act as trustee[cedict]
負責
fù zéㄈㄨˋ ㄗㄜˊ
to be in charge of; to take responsibility for; to be to blame; conscientious[cedict]
來回
lái huíㄌㄞˊ ㄏㄨㄟˊ
to make a round trip; return journey; back and forth; to and fro; repeatedly[cedict]