Ⅰ [书] （覆盖） cover; overspread: ～ 有四方 conquer the whole world Ⅱ [书] (忽然； 突然) all of a sudden; suddenly Ⅲ （姓氏） a surname: ～ 通 Yan Tong ◆奄奄 feeble breathing; 奄奄一息 be at one's last gasp; at the gate of death; critically ill with a little breath; have only a faint breath of life left