粤典 (words.hk)香港词反馈指#藥物 係直接搽喺身體部份、#皮膚#患處，而唔係食落肚嘅 (topical; for external use)區別詞用例啲藥膏係外用㗎。di1 joek6 gou1 hai6 ngoi6 jung6 gaa3.The ointment is for external use.
粤典 (words.hk)香港词反馈指#藥物 係直接搽喺身體部份、#皮膚#患處，而唔係食落肚嘅 (topical; for external use)區別詞用例啲藥膏係外用㗎。di1 joek6 gou1 hai6 ngoi6 jung6 gaa3.The ointment is for external use.