4. bead：beginning extended area descriptor; 起始擴充區描述符
bead詞典解釋
1. 珠子；小珠 Beads are small pieces of coloured glass, wood, or plastic with a hole through the middle. Beads are often put together on a piece of string or wire to make jewellery.
e.g. ...a string of beads. 一串珠子 e.g. ...a multicoloured bead necklace. 一串彩珠項鏈
2. （液體的）小珠，小滴 A bead of liquid or moisture is a small drop of it.
bead的近義詞
e.g. ...beads of blood... 血滴 e.g. He wiped away the beads of sweat on his forehead. 他擦去了額頭上的汗珠。
bead英英釋義
noun
1. a small ball with a hole through the middle
2. a beaded molding for edging or decorating furniture
Synonym: beadingbeadworkastragal
3. a shape that is spherical and small
e.g. he studied the shapes of low-viscosity drops beads of sweat on his forehead
Synonym: droppearl
verb
1. string together like beads
2. decorate by sewing beads onto
e.g. bead the wedding gown
3. form into beads, as of water or sweat, for example