Roald
n. (Roald)人名；(俄、瑞典)羅阿爾德；(挪)羅阿爾
??? 情景例句
Marriage is an institution not to be taken lightly.
婚姻是個不能兒戲的體系。
What are you interested in studying?
你對攻讀什么感興趣？
Please do. We 're desperate for the material.
麻煩你了，我們非常需要這些材料。