14 sentences

1. 五味包括酸、苦、甘、辛、咸。

   wǔ​wèi bāo​kuò suān, kǔ, gān, xīn, xián.

   The five flavors include sour, bitter, sweet, pungent, and salty.

   Source: Dong Chinese Dictionary

2. 真的真的很酸吗？

   zhēn​de zhēn​de hěn suān ma?

   Is it really, really sour?

   Source: OpenSubtitles

3. 这个葡萄太酸了。

   zhè gè pú​tao tài suān le.

   These grapes are too sour.

   Source: Dong Chinese Dictionary

4. 这些橘子很酸。

   zhè​xiē jú​zi hěn suān.

   These oranges are very sour.

   Source: Tatoeba

5. 柠檬是酸的。

   níng​méng shì suān de.

   Lemons are sour.

   Source: Tatoeba

6. 这道菜里的醋放得太多了，味道太酸。

   zhè dào cài lǐ de cù fàng de tài duō le, wèi​dao tài suān.

   There's too much vinegar in this dish; it tastes too sour.

   Source: Dong Chinese Dictionary

7. 他跑完步后大腿很酸。

   tā pǎo wán bù hòu dà​tuǐ hěn suān.

   His thighs were very sore after running.

   Source: Dong Chinese Dictionary

8. 这种酸的浓度很高。

   zhè zhǒng suān de nóng​dù hěn gāo.

   The concentration of this acid is very high.

   Source: Dong Chinese Dictionary

9. 走了一整天路，腿都酸了。

   zǒu le yī zhěng​tiān lù, tuǐ dōu suān le.

   My legs are sore after walking all day.

   Source: Dong Chinese Dictionary

10. 铁架子被酸蚀了一个洞。

    tiě jià​zi bèi suān shí le yī gè dòng.

    A hole was corroded into the iron frame by acid.

    Source: Dong Chinese Dictionary

11. 这种液体能把铁架子酸坏。

    zhè zhǒng yè​tǐ néng bǎ tiě jià​zi suān huài.

    This liquid can corrode iron racks.

    Source: Dong Chinese Dictionary

12. 实验中，酸和碱发生了中和反应。

    shí​yàn zhōng, suān hé jiǎn fā​shēng le zhōng​hé fǎn​yìng.

    In the experiment, the acid and base underwent a neutralization reaction.

    Source: Dong Chinese Dictionary

13. 那个穷书生说话总爱带着一股酸气。

    nà​gè qióng shū​shēng shuō​huà zǒng ài dài zhe yī gǔ suān qì.

    That poor scholar always speaks with a pedantic air.

    Source: Dong Chinese Dictionary

14. 听了他的不幸遭遇，我心里感到很酸。

    tīng le tā de bù​xìng zāo​yù, wǒ xīn​li gǎn​dào hěn suān.

    Hearing about his misfortune made me feel very sad.

    Source: Dong Chinese Dictionary