Chhò͘-sng
外觀
![](http://chped.net/https/upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Acetic-acid-2D-flat.png/200px-Acetic-acid-2D-flat.png)
Chhò͘-sng (醋酸), hoà-ha̍k-sek CH3COOH, sī chi̍t khoán iú-ki sng, mā sī jio̍k-sng.
![]() | Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia. |
Chhò͘-sng (醋酸), hoà-ha̍k-sek CH3COOH, sī chi̍t khoán iú-ki sng, mā sī jio̍k-sng.
![]() | Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia. |