bead

詳細解釋：

bead

n.（名詞）

A small, often round piece of material, such as glass, plastic, or wood, that is pierced for stringing or threading.
珠子：小而圓的材料（如玻璃、塑膠、木材），其上有可穿線上上的孔
beads A necklace made of such pieces.
beads 項鍊：以這種珠子穿成的項鍊
beads Roman Catholic Church A rosary.
beads 【羅馬天主教】 念珠
Obsolete A prayer. Often used in the plural.
【廢語】 禱告，多用複數
A small, round object, especially:
小而圓的物質，尤指：
A drop of moisture:
水珠：
例句：
beads of sweat.
汗珠

A bubble of gas in a liquid.
液體中心的氣泡
A small metal knob on the muzzle of a firearm, such as a rifle, used for sighting.
準星：槍炮口上，瞄準用的小圓金屬突起，如 * 上的準星
A strip of material, usually wood, with one molded edge placed flush against the inner part of a door or window frame.
密封條：一片材料（常為木料），磨製過的一邊嚴密地置於門框、窗框內，使門窗打不開
Architecture
【建築學】
A decoration consisting of a usually continuous series of small spherical shapes, as on a convex molding.
珠緣：常為一串小圓球連成的裝飾線，用於凸形邊緣上
Beading.
小飾珠
A projecting rim or lip, as on a pneumatic tire.
輪胎卷邊：突出的外圍或邊緣，如充氣輪胎的邊緣突起
A line of continuously-applied ductile material, such as solder or caulking compound.
焊料：可延伸、拉長的金屬線，尤指焊料或粘性添充物
Chemistry A globule of fused borax or other flux used in a bead test.
【化學】 熔珠：熔化的硼砂或其他珠狀熔接劑，用於珠子的化驗
v.tr.intr.（及物動詞和不及物動詞）
bead.ed,bead.ing,beads
To furnish with or collect into beads.
用小珠裝飾或聚珠成串

<習慣用語>draw a bead on 或
get a bead on
To take careful aim at.
仔細瞄準
來源：
Middle English bede [rosary bead, prayer]
中古英文 bede [數念珠禱告，祈禱]
from Old English bed, bedu, gebed [prayer] * see g whedh-
源自 古英文 bed, bedu, gebed [祈禱] *參見 g whedh-