new: may apply to what is freshly made and unused: ~ brick; or has not been known or experienced before: starts his ~ job.

 
novel: applies to what is not only new but strange or unprecedented: a ~ approach to the problem.     如novel coronavirus新型冠状病毒，如创新innovate超新星supernova翻新renovate新手novice，来自词根NOV=new


modern: applies to what belongs to or is characteristic of the present time or the present era: the life-style of the ~ woman.     era(新)时代纪元，强调具有新鲜特征，如全球通信时代，新时代思想可以用era，在2017-07-05 时代period-age组


original: applies to what is or produces the first of its kind to exist: a man without one ~ idea.    （名词表示原点起源，如the origin of species/coordinates物种起源/坐标原点，作形容词有3个意思 1、首创有创意的new and interesting，如an original idea/suggestion/thinker独到的见解/有新意的建议/有创意的人 2、初始的最早的at the beginning，如original features/plan/inspiration当初的特征/原计划/不忘初心  3、原创的not copied，如original manuscript/document/painting原稿/正本/原画，如to read Dante in the original读但丁原著）


fresh: applies to what is or seems new or has not lost its qualities of newness, such as liveliness, energy, or brightness: a ~ start.      新鲜是一个很好的词，用途也很广，如fresh air/litchi/water/breeze/approach/day新鲜空气/荔枝/淡水/清风/新方法/又日新，如it's still fresh in my mind至今记忆犹新，如本例崭新的开始


new新的: 指新制作未使用的，或不知道未体验的，novel新的新奇: 指不仅新而且奇、前所未有，modern现代摩登: 属于当前(present当前现在)时代，orignial有创意的: 强调首先第一的，fresh新鲜: 指尚未失去新鲜属性，如鲜明活力


记忆方法:  1）首字母联想记忆NNMOF(再想想)

          2）

          3）新鲜的意思是最近产生出现的mean having recently come into existence or use or into a particular state or condition.