yy瘦胖纸
√， Tick markHe put a tick by her name on the list.在名单上他在她的名字旁打了一个勾号× crosscross is a written mark in the shape of an X. You can use it, for example, to indicate that an answer to a question is wrong, to mark the position of something on a map, or to indicate your vote on a ballot. 叉形记号 (X)
