Canvases
n. 帆布( canvas的名詞復數 ); 油畫（布）
??? 情景例句
He accepted an offer of help.
他接受了援助的建議。
One should travel out of his own country at least once.
我們至少應該離開自己的國度去旅行一次。
Yes, they're free. But there's usually a long line.
是的，免費。但常常要排長隊。