荅

塔 tǎ pagoda (Buddhist tower, originally housing sacred relics, polygonal or square with tapering tiers) 搭 dā to set up; to erect

瘩 da see '疙瘩': ① raised lump on skin or hardened muscle knot ② small round or lump-shaped object ③ fig. hard-to-solve problem ④ classifier for round or lumpy things ⑤ troublesome; awkward