外阴瘙痒

外的英语翻译：

besides; in addition; not closely related; other; outer; outside; unofficial
【医】 ec-; ecto-; exo-; extra-; xeno-

阴的英语翻译：

hidden; in intaglio; lunar; negative; of the nether world; overcast; shade
sinister

瘙痒的英语翻译：

【医】 itching; pruritus