「阿妹」

(廣東話) 用嚟稱呼有共同父母（包括非親生嘅父母，或者只係父或母是但一方）而又細過自己嘅女性親人。

(英文) younger sister

(廣東話) 對女性嘅小朋友嘅親暱稱呼（量詞：個）

(英文) casual form of address to a little girl or young woman

(廣東話) 對同輩但係細過自己嘅女性朋友嘅親暱稱呼。

(英文) an affectionate term to refer to a younger female friend who is in the same age-group as the speaker.