part letter of credit shall not be allowed是什么意思

What letter is a part of head? What letter is a part of vegetable? what letter is part of the face? “What letter is a part of body? Which letter is a part of head Which letter is a part of body? what letter is a part of the head WHAT LETTER IS A PART OF THE HEAD? Which letter is a part of your face? what letter is a part of the face? what letter is a part of body?是什么字母? Which letter is a part of your face? What letter is a part of the face What letter is a part of the face? What letter is a part of our body? what letter is the part of the body 英文智力问答what letter is a part of house? part letter of credit shall not be allowed是什么意思