topical administration的用法和樣例：
例句
- Macerate fresh herb for topical use.
全草外用適量，鮮品搗爛敷患處。 - Clobetasol propionate is a potent topical corticosteroid.
丙酸氯倍他索屬外用的強效皮質激素。 - Topical retinoids have some effect in the treatment of actinic keratoses.
局部應用視黃醛類藥物治療光化學性角化病有一定效果。 - Topical application of cold substances to tumors was first reported in treatment of superficial tumors of skin, oropharynx and gynecologic systems.
最早對腫瘤局部應用製冷物質的報道是對淺表皮膚，口咽部，和婦科腫瘤進行的治療。
