bead
noun /biːd/
  /biːd/
 Idioms - enlarge image[countable] a small piece of glass, wood, etc., with a hole through it, that can be put on a string with others of the same type and worn as jewellery, etc.(有孔的)珠子 - a necklace of wooden beads一条木珠项链 
- A bead curtain separated the two rooms.一挂珠帘子把两个房间分开。 
 Topics Clothes and Fashionc1- A strand of coral beads hung round her neck.她脖子上挂着一串珊瑚珠子。 
- She threaded the beads carefully.她小心翼翼地用线将珠子串在一起。 
- He wore a string of wooden beads.他戴着一串木珠。 
 Collocations Dictionaryadjective- amber
- glass
- wooden
- …
 - strand
- string
 - wear
- string
- thread
- …
 - hang
 - bracelet
- necklace
- curtain
- …
 
- a necklace of wooden beads
- beads[plural] a rosary(天主教徒念经时用的)数珠,念珠 - In one of the pews a woman was fingering her beads.在一个长凳上,一个女人正在抚弄她的珠子。 
 
- In one of the pews a woman was fingering her beads.
- [countable] a small drop of liquid(液体的)小滴 - There were beads of sweat on his forehead.他的额头上挂满汗珠。 
- Little beads of blood seeped out from a cut on her cheek.小血珠从她脸颊上的伤口渗出。 
 Collocations Dictionaryphrases- a bead of moisture, perspiration, sweat, etc.
 
- There were beads of sweat on his forehead.
词源Old English gebed ‘prayer’, of Germanic origin; related to Dutch bede and German Gebet, also to bid. Current senses derive from the use of a rosary, each bead representing a prayer.
Idioms 
draw/get a bead on somebody/something 
- (especially North American English) to aim carefully at somebody/something before shooting a gun(射击前)瞄准 - One of the police officers drew a bead on the gunman and fired.其中一名警察瞄准枪手开枪。 
 
- One of the police officers drew a bead on the gunman and fired.



