n.指宽，指幅（约为3/4英寸到1英寸宽）...

bandspread的音标：bandspread的英式发音音标为：['bændspred]bandspread的美式发音音标为：['bændspred]...

breadboarding的音标：breadboarding的英式发音音标为：[b'redbɔ:dɪŋ]breadboarding的美式发音音标为：[b'redbɔdɪŋ]...

dreaded的音标：dreaded的英式发音音标为：['dredɪd]dreaded的美式发音音标为：[]...

dreadful的近义词有：afraid, fearful, awful, dreadful, frightful, terrible, horrible, terrific, appalling。下面这些形容词均含"害怕的，怕的"的含义：afraid ：指由于胆小或怯懦而不敢说或做某事。fearful ：普通用词，既指外界情况变化而引起的恐惧，又指来自内心的害怕与焦虑。awful ：指威严得令人害怕或敬畏，有一定的感情色彩。dread...

The stair treads were covered with rubber to prevent slipping.楼梯踏板上覆盖着橡胶以防滑.During Christmas everybody treads on air.圣诞节期间每个人都喜气洋洋.He unwarily treads upon a viper asleep just before his feet.他不小心踩到正睡在他脚前的蛇上....

dreading的音标：...

dread的现在完成时为：dreaded...