?? 詞語組成解析
end
[end]
n. <正>結果;端;終止;最后部分;
vt.& vi. 結束,終止;
of
[?v]
prep. 關于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
an
[?n]
art. 一(在元音字母前代替不定代詞a);一任一某一;一個;
??? 情景例句
It's not easy, but what is?
這不容易, 但什么事又容易了?
Have you marketed your product yet?
你們的產品尚未推出市場嗎?
unless the parents themselves have been unsatisfactory,
除非父母自身不能令人滿意,