felspar
N แร่ หิน ภูเขาไฟ rea-hin-pu-kao-fai
FELSPAR; FELSPATH
FELSPAR; FELSPATH Fel "spar `, Fel "spath `, n. (Min. )
fel spar |ˈfelˌspär | ▶noun Brit. variant spelling of feldspar.
felspar |ˈfɛlspɑː | ▶noun variant spelling of feldspar.
fel spar /félspɑ̀ː r /名詞 ⦅主に英 ⦆=feldspar .