Which letter is a vegetable

Which letter is a vegetable Which letter is a vegetable? what letter is a vegetable Which letter is a kind of vegetable?这句话的意思以及答案. 1、 Which letter is a vegetable （那个字母是一种蔬菜） What letter is a vegetable是什么意思 What letter is a kind of vegetable? What letter is a part of vegetable? Which letter is a which letter is a question? Which letter is a drink? which letter is a ocean?