Beryllium

Beryllium ( pí) he yit-chúng fa-ho̍k ngièn-su, fa-ho̍k fù-ho vì Be, ngièn-chṳ́ su-muk he 4, chhai ngièn-su chû-khì-péu lî-tú phài thi 4 vi.

Chhâm-kháu chṳ̂-liau

Category:Fa-ho̍k ngièn-su