Perspectometer
透視畫儀器
??? 情景例句
Maybe you can photogragh a class,
也許你來拍一次上課的情形，
You're excused.
不要緊。
She kept it tied to a tree in a field during the day and went to fetch it every evening.
白天，瑪麗把羔羊拴在地里的一顆樹上，每天晚上把它牽回家。