引言：
蠟筆和峽谷，傻傻分不清楚~~
canyon /ˈkænjən/
noun
（周圍有懸崖峭壁的）峽谷
a deep valley with steep sides of rock
the Grand Canyon.
(美國的)大峽谷
crayon /ˈkreɪən/
noun
彩色鉛筆（或粉筆、蠟筆）
a coloured pencil or stick of soft coloured chalk or wax , used for drawing
Someone had scribbled all over the table in crayon.
不知誰用蠟筆胡寫亂畫，桌面上都塗滿了。
Thanks for reading~