Heteromyidae
異鼠科
??? 情景例句
It's our family tree.
這是我們的家譜。
He has a radio,doesn't he?
他有一臺收音機，對不對？
An electric razor that meets the European Union's safety standards must be approved by American testers before it can be sold in the United States,
一把符合歐洲聯盟安全標準的電動剃須刀必須得到美國檢測人員的認可，方可在美國市場上銷售；