Chinese Character: 膨 (Péng - Expand; Swell)
1. 基本信息 (Character Basics)
部首: 月 (Radical: 月 (flesh radical), related to body or expansion)
笔画数: 16 (Number of strokes: 16)
结构分解: 形声字，从月（与身体或膨胀相关），彭声（péng，表音）。本义指物体体积增大（如“膨胀”），引申为数量或规模扩大（如“通货膨胀”）。(A phonetic-semantic character, combining "月" (flesh radical) and "彭" (phonetic component). Originally refers to volume increase (e.g., "膨胀" - expand), extended to numerical/scale growth (e.g., "通货膨胀" - inflation).)
笔顺:
2. 发音 (Pronunciation)
拼音: Péng (Second tone)
3. 含义 (Meaning)
“膨”主要表示：
1. 动词：物体体积增大（如“气球膨胀”）；
2. 动词：数量或规模扩大（如“人口膨胀”）；
3. 形容词：膨胀的状态（如“膨胀的效果”）。("膨" mainly means:
1. Verb: Volume increase (e.g., "气球膨胀" - balloon expands).
2. Verb: Numerical/scale growth (e.g., "人口膨胀" - population growth).
3. Adjective: Swollen state (e.g., "膨胀的效果" - swollen effect).)
4. 常用词汇 (Common Words)
- 膨胀 (péng zhàng) Expand
- 膨大 (péng dà) Swell
- 膨化 (péng huà) Puff up
- 膨体 (péng tǐ) Expanded body
5. 语法与用法 (Grammar & Usage)
“膨”多与“胀”组合成“膨胀”使用，可作动词（如“金属遇热膨胀”）或形容词（如“膨胀的预算”）；常与“过度”“急剧”等副词搭配（如“过度膨胀”）；口语中可重叠为“膨膨”表轻微膨胀（如“面包稍微膨膨就好了”）。("膨" often combines with "胀" as "膨胀" (expand), used as verb (e.g., "金属遇热膨胀" - metal expands when heated) or adjective (e.g., "膨胀的预算" - swollen budget). It collocates with adverbs like "过度" (excessive) or "急剧" (rapid) (e.g., "过度膨胀" - excessive expansion). Colloquially, reduplication "膨膨" (slightly expand) indicates mild swelling (e.g., "面包稍微膨膨好了" - the bread just needs to rise a bit).)
6. 文化背景 (Cultural Background)
“膨”在科技领域常见（如“热胀冷缩”原理），体现自然规律；经济术语“通货膨胀”描述货币贬值，反映社会现象；传统医学“肿胀”与“膨”相关，体现语言与生活的紧密联系。("膨" is common in technology (e.g., "热胀冷缩" - expansion and contraction), reflecting natural laws. Economic term "通货膨胀" (inflation) describes currency devaluation, showing social phenomena. Traditional medicine "肿胀" (swelling) relates to "膨", reflecting language-life connections.)
7. 例句 (Example Sentence)
把面团放在温暖的地方，它会慢慢膨胀，体积变成原来的两倍。(Bǎ miàn tuán fàng zài wēn nuǎn de dì fang, tā huì màn màn péng zhàng, tǐ jī biàn chéng yuán lái de liǎng bèi.)
Place the dough in a warm area; it will slowly expand and double in volume.
近年来，城市人口急剧膨胀，导致交通和住房压力增大。(Jìn nián lái, chéng shì rén kǒu jí jù péng zhàng, dǎo zhì jiāo tōng hé zhù fáng yā lì zēng dà.)
In recent years, urban population has grown rapidly, increasing traffic and housing pressure.
8. 记忆技巧 (Memory Tips)
联想“膨”的结构：左边“月”（肉）表示物体或身体，右边“彭”（péng）像鼓声（彭彭响），想象物体像鼓声一样“彭彭”扩大，即可记住“膨”的核心含义是“膨胀、扩大”。(Associate "膨" with its structure: "月" (flesh) on the left representing objects, and "彭" (péng) on the right like drum sounds ("彭彭"). Imagine objects expanding like drum sounds to remember the core meaning "expand/swell".)