常見例句The picture is not straight, you must move the left side up.這張畫兒不正，你必須把左邊往上移。Use to move the selected item up the list of items within the selected entity.用於在所選實(shí)躰內(nèi)的項(xiàng)列表中上移所選項(xiàng)。 返回 page-up