5 sentences

1. 我需要一些防水胶。

   wǒ xū​yào yī​xiē fáng​shuǐ jiāo.

   I need some waterproof glue.

   Source: OpenSubtitles

2. 他用胶把破损的信封粘好了。

   tā yòng jiāo bǎ pò​sǔn de xìn​fēng zhān hǎo le.

   He fixed the torn envelope with glue.

   Source: Dong Chinese Dictionary

3. 他收藏了许多珍贵的黑胶唱片。

   tā shōu​cáng le xǔ​duō zhēn​guì de hēi jiāo chàng​piàn.

   He has a collection of many precious vinyl records.

   Source: Dong Chinese Dictionary

4. 这种球是用高弹性的胶制成的，回弹很快。

   zhè zhǒng qiú shì yòng gāo tán​xìng de jiāo zhì​chéng de, huí​tán hěn kuài.

   This ball is made of highly elastic rubber and bounces back quickly.

   Source: Dong Chinese Dictionary

5. 树干上流出了透明的树胶。

   shù​gàn shàng liú​chū le tòu​míng de shù jiāo.

   Transparent gum is flowing from the tree trunk.

   Source: Dong Chinese Dictionary