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properties of light1

QuestionAnswer
straight line 直線
object 物件
path 路徑
direction 方向
light 光線
shadow 影子
reflection 反射
mirror 鏡
change 改變
laterally inverted 左右倒轉
image 影像
convex mirror 凸鏡
broader view 廣闊的景象
torches 電筒
transparent 透明
opaque 不透明
smooth 平滑
rough 粗糙
surface 表面
regularly 規則地
plane mirror 平面鏡
rear view mirror 倒後鏡
vehicles 車輛
security mirror 保安鏡
periscopes 潛望鏡
Created by: wcfungjackie
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