◎ 壓頂 yādǐng
(1) [the sky was covered with dark clouds]∶由頭頂上面壓下來(lái),多用于比喻
烏云壓頂
(2) [house top]∶露天的墻頂上用磚瓦等筑成的覆蓋層

1.coping; skew （磚石山墻的）

露天的墻頂上用磚、瓦等筑成的覆蓋層。