-
Noun
a small, usually round object of glass, wood, stone, or the like with a hole through it, often strung with others of its kind in necklaces, rosaries, etc.
beads,
- a necklace of beads
- You don't have your beads on this evening.
- a rosary.
- Obsolete . devotions; prayers.
Electricity . a glass, ceramic, or plastic insulator that contains and supports the inner conductor in a coaxial cable.
Chemistry . a globule of borax or some other flux, supported on a platinum wire, in which a small amount of some substance is heated in a flame as a test for its constituents.
tác giả
Tìm thêm với Google.com :
NHÀ TÀI TRỢ