bead/biːd/名词(液体的)小珠,小滴Beads of sweat stood out on his forehead.他额头上冒出了汗珠。(有孔的)珠子She wore a necklace of brightly coloured wooden beads.她戴着一串由色彩鲜艳的木珠串成的项链。想跟读,去练习