麦 ㄇㄞ ˋ mài 当 ㄉㄤ dāng 劳 ㄌㄠ ˊ láo 麥 ㄇㄞ ˋ mài 當 ㄉㄤ dāng 勞 ㄌㄠ ˊ láo MacDonald or McDonald (name) McDonald's (fast food company)