美国ARCO 权威托福参考词汇：N字头
N
naked
adj.裸体的, 无遮盖的 not covered by clothing : NUDE
无装饰的, 无保护的 not provided with a shade
nominal
adj.名义上的, 有名无实的 of, relating to, or constituting a name
nourishment
n.食物, 营养品 a : FOOD, NUTRIMENT b : SUSTENANCE
now and then
adv. 偶然 from time to time : OCCASIONALLY