ld fold 摺, 摺疊 [Card #7; 字卡第7張: 第4個單字, 字母組合發音 ld]

Some more examples（更多例字）：old, bold, gold, mold, sold, told, hold, behold, cold, scold, scald, bald, held, meld, weld, gild, build, field, shield, yield, mild, child, wild, would, world