名詞 boric acid:

1. a white or colorless slightly acid solid that is soluble in water and ethanol; used in the manufacture of glass and paper and adhesives and in detergents and as a flux in welding; also used as an antiseptic and food preservative
   同義詞：orthoboric acid
2. any of various acids containing boron and oxygen
   同義詞：boracic acid

1. A salt or an ester of boric acid.
   硼酸鹽一種硼酸鹽或硼酸酯