黄瓜 (huángguā) means "cucumber" and is a common food vocabulary word. The name literally combines 黄 (yellow) and 瓜 (melon/gourd), reflecting the fruit's appearance when fully ripe, though cucumbers are typically eaten green in Chinese cuisine.
夏天我最喜欢吃凉拌黄瓜。
xiàtiān wǒ zuì xǐhuān chī liángbàn huángguā.
In summer, my favorite thing to eat is cold cucumber salad.
妈妈让我去菜市场买两根黄瓜回来。
māma ràng wǒ qù càishìchǎng mǎi liǎng gēn huángguā huílái.
Mom asked me to go to the market to buy two cucumbers.
这根黄瓜特别新鲜,很脆很好吃。
zhè gēn huángguā tèbié xīnxiān, hěn cuì hěn hǎochī.
This cucumber is especially fresh, very crispy and delicious.