足下

you

足的英语翻译：

ample; as much as; foot; full; leg; sufficient
【医】 foot; Paedo-; pedes; pedo-; pes; pod-; podia; podium; podo-

下的英语翻译：

below; descend; down; give birth to; give in; go to; leave off; lower; next
take
【医】 cata-; hyp-; infra-; kat-; sub-