ｗｈａｔ ｓｉｚｅ與ｗｈｉｃｈ ｓｉｚｅ有什么區別？ 請詳細回答
熱心網友
what size, It means someone's asks you directly the number of size.which size, It means you could chose one or more from the size numbers given.
熱心網友
告訴你：which size是那一個顏色，what size是什么顏色。ok？
熱心網友
which size 已列出選擇范圍what size 未列出選擇范圍