Kopernik
n. (Kopernik)人名；(俄)科佩爾尼克
??? 情景例句
When you learn a new verb, learn its various forms.
學到了新動詞時，記住它的各種形式。
I'll call you up later.
我稍后會打電話給你。
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他們鑿透了18英寸厚的墻壁，發現有個人卡在煙囪里。