这些是能独立成字的单字 —— 由前面的部件和笔画搭起来。 有的本身也是部首（大、木、水），会同时出现在 康熙部首 页； 有的是纯粹的合体字（泉 = 白 + 水，線 = 糸 + 泉），只在这里出现。 These are characters that stand on their own — assembled from the components and strokes. Some are also radicals (大, 木, 水) and appear on the Kangxi radicals page too; others are pure composite characters (泉 = 白 + 水, 線 = 糸 + 泉) that live only here.
Same colour code as the radicals page: where a program's name is the real meaning it carries across (green); a pure shape-mnemonic does not (red). A blank column just means that program hasn't introduced this character yet. Tap ▶ for audio. 配色同部件页：程序的名字就是字义时通用（绿）， 纯形状助记则不通用（红）；空栏表示该程序尚未收录此字。点 ▶ 听发音。
→ 康熙部首 — the 214 Kangxi radicals these are indexed and built from. —— 检字与组字的 214 部首。