一语千金：成语篇

1 a bit thick
2 a little bird told me
3 acid test
4 afraid of ones own shadow
5 against the grain
6 alive and kicking
7 all at sea
8 all my eye
9 alpha and omega
10 another pair of shoes
11 the apple of discord
12 the apple of ones eye
13 as busy as a bee
14 as cold as charity
15 as fit as a fiddle
……