今jīn天tiān，嬌jiāo嬌jiɑo家jiā包bāo餃jiǎo子zi吃chī。她tā看kàn著zhe媽mā媽mɑ把bǎ餃jiǎo子zi放fànɡ進(jìn)jìn鍋ɡuō里li，發(fā)fā現(xiàn)xiàn餃jiǎo子zi立lì刻kè沉chén到dào了le鍋ɡuō底dǐ。

煮zhǔ了le沒méi一yí會(huì)huì兒er，嬌jiāo嬌jiɑo就jiù急jí著zhe問wèn媽mā媽mɑ：“餃jiǎo子zi煮zhǔ熟shú沒méi有yǒu啊ɑ？我wǒ的de口kǒu水shuǐ都dōu要yào流liú下xià來lái了le?！眿宮ā媽mɑ看kàn了le看kàn鍋ɡuō里li的de餃jiǎo子zi，搖yáo搖yɑo頭tóu。

直zhí到dào餃jiǎo子zi一yí個(gè)ɡè個(gè)ɡè浮fú到dào水shuǐ面miàn上shànɡ來lái，又yòu過ɡuò了le一yí會(huì)huì兒er，媽mā媽mɑ才cái把bǎ餃jiǎo子zi盛chénɡ到dào盤pán子zi里li，對(duì)duì嬌jiāo嬌jiɑo說shuō：“現(xiàn)xiàn在zài餃jiǎo子zi煮zhǔ熟shú了le，快kuài吃chī吧bɑ！”

嬌jiāo嬌jiɑo邊biān吃chī邊biān問wèn：“媽mā媽mɑ，為wèi什shén么me餃jiǎo子zi煮zhǔ熟shú了le就jiù會(huì)huì浮fú上shànɡ來lái呢ne？難nán道dào是shì像xiànɡ氣qì球qiú那nà樣yànɡ，餃jiǎo子zi里li也yě吹chuī進(jìn)jìn空kōnɡ氣qì了le嗎mɑ？”

媽mā媽mɑ笑xiào著zhe說shuō：“餃jiǎo子zi內(nèi)nèi部bù本běn來lái就jiù有yǒu空kōnɡ氣qì。當(dāng)dānɡ餃jiǎo子zi加jiā熱rè后hòu，空kōnɡ氣qì和hé餡xiàn都dōu膨pénɡ脹zhànɡ了le起qǐ來lái，體tǐ積jī大dà了le不bù少shǎo，浮fú力lì也yě就jiù增zēnɡ大dà了le。這zhè時(shí)shí浮fú力lì大dà于yú重zhònɡ量liànɡ，所suǒ以yǐ就jiù浮fú起qǐ來lái了le?！?/p>

嬌jiāo嬌jiɑo說shuō：“原yuán來lái是shì這zhè樣yànɡ啊ɑ！我wǒ看kàn到dào早zǎo餐cān店diàn里li的de油yóu條tiáo剛ɡānɡ放fànɡ進(jìn)jìn油yóu鍋ɡuō時(shí)shí很hěn小xiǎo，沉chén入rù鍋ɡuō底dǐ后hòu不bù一yí會(huì)huì兒er就jiù浮fú了le起qǐ來lái，而ér且qiě大dà了le許xǔ多duō，一yí定dìnɡ也yě是shì這zhè個(gè)ɡe道dào理lǐ。”