nick

n.凹痕，缺口；关键时刻；瞄准的准确目标 v.使用凹痕.使有伤痕；正好击中，正好赶上

Newtonian, next, next best, next door, next of kin, next to, next-best, nexus, NHS, NI, niacin, nib, nibble, nibs, nice, nice looking, nicely, niceness, nicety, niche, nick-nack, nickel, nickel silver, nickname, nicotine, niece, niff, niffy, nifty, Nigeria, Nigerian, niggard, niggardliness, niggardly, nigger, niggle, niggling, nigh, night, night after night,