由终端操作员或计算机发送的字符或其它的短报文，用以指出已经收到前一报文。
By a terminal operator or computer; to send a character or other message to indicate that the previous message has been received.
沼泽地区任一种其它的湿地，有泥炭底面，如沼泽
Any of certain other wetland areas, such as a fen, having a peat substrate.
如果他因汽车上有一个磨光的轮胎被抓，警察还会发现有其它的毛病并课他以最重的罚款。
If he gets caught with a bald tyre on his car, the police will discover all the other faults and throw the book at him.
