zhè / jiàn / ǎo / zi / suī / rán / bù / cháng / dàn / lǐ / miàn / de / mián / hua / hěn / nuǎn / huo

这件袄子虽然不长，但里面的棉花很暖和。

Although this jacket is not long, the cotton filling inside is very warm.