<單字複習>
已選單詞
atmosphere
case
circumstance
concept
condition
design
emotion
environment
example
feeling
figure
form
framework
hypothesis
idea
impression
instance
law
location
model
mood
notion
pattern
perception
place
policy
position
principle
procedure
process
prototype
regulation
rule
sample
scene
sensation
setting
shape
site
situation
specimen
spot
state
status
structure
theory
thought
