高中英文參考詞彙表：第二級 N, O

nail
narrow
nation
natural
naughty
nearby
nearly
necessary
necklace
needle
negative
neighbor
neither
nephew
nerve
nervous
network
niece
nod
none
noodle
nor
northern
notebook
novel
nut

obey
object
obvious
occur
ocean
offer
official
operate
operator
opinion
ordinary
organ
organization
origin
owner