Certificate of nationality
[經(jīng)] 國籍證明
?? 詞語組成解析
certificate
[s?'t?f?k?t]
n. 證明書;文憑，結(jié)業(yè)證書;
vt. 發(fā)給證明書;用證書證明（或認(rèn)可）;
cert 搞清 + ifi=fy表動詞 + cate表名詞 → certify搞清楚=證明+ cate表名詞 → 證件
of
[?v]
prep. 關(guān)于;屬于…的;由…制成;
aux. 助動詞 [非標(biāo)準(zhǔn)用語、方言] =have [主用于虛擬語氣];
??? 情景例句
Please excuse me for a minute.
失陪一會兒。
What's the round-trip fare?
來回票價多少？
to discover whether they are mentally ill more often than other people are.
看一看他們是否比其他人更易患精神病。