An abundance of
大量的,豐富的
?? 詞語組成解析
an
[?n]
art. 一（在元音字母前代替不定代詞a）;一任一某一;一個;
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];
??? 情景例句
We would adopt payment by instalments for our present practice,
這次交易我們將采取分期付款方式，
If the old dog barks,he gives counsel.
老狗叫，是忠告。
Well, I couldn't sleep last night.
啊，我昨晚上沒睡好覺。