Giĕng-tū gĭng-sṳ̆k

來源:Wikipedia
跳遘: īng-dô̤, sìng-tō̤

Giĕng-tū gĭng-sṳ̆k (鹼土金屬) sê cī diŏh nguòng-só ciŭ-gĭ-biēu diē-sié dâ̤ 2 cŭk gì 8 ciáh nguòng-só, bău-guák (Beryllium), (Magnesium), Gái (Calcium), Strontium, Barium gâe̤ng Lòi (Radium), dŭ sê gĭng-sṳ̆k.