外形

• Pinyin: wài xíng
• Desglose de hanzi: 外 = 夕 + 卜; 形 = 开 (open) + 彡 (stripes/lines indicating visible form) — the visible lines that define a shape

Significado

forma exterior; silueta; contorno

More structural and geometric than 外表 (which encompasses overall impression) or 外貌 (which applies to people's faces). 外形 focuses on the shape and contour — the outline or silhouette that defines something's structure. Commonly used in product design, biology, architecture, and vehicle descriptions. Collocations: 外形设计 (exterior design), 外形美观 (visually appealing form), 外形相似 (similar in shape).

Ejemplos

1. 这款跑车外形流畅动感，一眼就能吸引路人的目光。
2. 该型无人机外形模仿鸟类，能够更好地融入自然环境，不易被察觉。
3. 两种矿物质外形极为相似，但化学成分截然不同，初学者很容易混淆。

Guía de uso

Contexto: design, science, commerce, technology

Tono: descriptive

Correcto

• 这款新能源汽车外形时尚，续航里程也很出色。(This new-energy car has a stylish exterior form and an impressive driving range.)
• 产品外形设计是影响消费者购买决策的重要因素之一。(Exterior product design is one of the key factors influencing consumers' purchasing decisions.)

Incorrecto

• 用外形描述人的面部特征或整体气质 (外形 is appropriate for body silhouette or overall physical build, but 外貌 or 长相 better describe facial features, and 气质 covers overall bearing and aura)

Origen e historia

Compound of 外 (outside, external) + 形 (shape, form). 形 is a classical character meaning 'shape' or 'form,' depicted through the lines that define a visible outline. Together, 外形 denotes the external physical shape.

Contexto cultural

Generación: All ages

Contexto social: Universal