嘴 mouth
kǒu 现代普通话 Modern MandarinAI 合成语音 AI-generated voice
张开的嘴简化为一个围合的轮廓。今天的方框是书写形式，不是解剖图。 An open mouth, reduced to an enclosing outline. The modern square is a written convention, not an anatomical drawing.
中间形态是教学示意，并非已证实的古代字形。 Intermediate shapes are teaching illustrations, not attested ancient glyphs.
所选字形 THE SELECTED FORM
身边的事物 In the world
张开的嘴简化为一个围合的轮廓。今天的方框是书写形式，不是解剖图。 An open mouth, reduced to an enclosing outline. The modern square is a written convention, not an anatomical drawing.
把整个故事放在眼前。 The whole story, in view.
点击任一字形或连接 Choose any form or connection早期字形 EARLY FORMS
现代字形规范 MODERN CONVENTIONS
这是帮助学习的关联总览，并非连续的历史时间线；完整动画串联所选字例，最后呈现简体字；有出处的字形、异体与证据空缺均予保留。 This is a learning view, not a continuous historical timeline; the full animation connects selected examples and ends with the simplified character; sourced forms, variants, and evidence gaps remain visible.
练习书写 Practice writing
练习选项 Practice options
用鼠标、手指或触控笔书写。 Use a mouse, finger, or stylus. 请在练习板外滑动页面。 Scroll outside the pad to move the page.
临时练习，笔迹不会保存或上传。 Practice is temporary; strokes are not saved or uploaded.
再细看 · 来源、问问仓颉与认字小活动 Look closer · sources, Ask Cangjie & a little recall+
原创教学插图
Original teaching illustration身边的事物 In the world
张开的嘴简化为一个围合的轮廓。今天的方框是书写形式，不是解剖图。 An open mouth, reduced to an enclosing outline. The modern square is a written convention, not an anatomical drawing.
辨认早期的「口」和其他小型围合字形时，需要结合铭文语境。 Early 口 and other small enclosing graphs need careful identification in their inscriptional context.