用来 + Verb + 贝壳
贝壳 (bèiké) means "seashell," referring to the hard outer covering of a mollusk. It is commonly encountered in contexts involving the ocean, beaches, or collecting natural objects.
小朋友在沙滩上捡了很多漂亮的贝壳。
Xiǎo péngyǒu zài shātān shàng jiǎn le hěn duō piàoliang de bèiké.
The children picked up many beautiful shells on the beach.
这个贝壳的形状好特别,像一把小扇子。
Zhè gè bèiké de xíngzhuàng hǎo tèbié, xiàng yī bǎ xiǎo shànzi.
This shell has such a unique shape — it looks like a little fan.
她把捡到的贝壳串成了一条项链。
Tā bǎ jiǎn dào de bèiké chuàn chéng le yī tiáo xiàngliàn.
She strung the shells she found into a necklace.