"She wants the orange."

Translation: Cô ấy muốn cam.

[AndisGr8Lyfe]

Why is Cô ấy muốn quả cam a correct translations, but Cô ấy muốn cái cam isn't, given that orange is an object. In the basic grammar tips and notes, "cái" was indicated to accompany almost every object.

[ckhadung]

Yes, "cái" can accompany almost every object, but not 100%. It also shows that for fruit, you must use classifier "trái" or "quả".

[AndisGr8Lyfe]

Thank you for the clarification!