/sɪks; sɪks/
pron, det
1 6; one more than five 6, 六（个）. =>App
4 见附录4.
2 (idm 习语) at ,sixes and `sevens (infml 口) in confusion 乱七八糟
*I haven't had time to arrange everything, so I'm all at sixes and sevens. 我没来得及把每件事都安排好, 因此心里七上八下的.

n the number
6 *6; 六.

number, n
[Language: Old English;]
the number 6
　six months ago
　She arrived just after six (=six o'clock) .
　He learnt to play the violin when he was six (=six years old) .
six figures/digits
used to talk about a number that is between 100,000 and 1,000,000
　The final cost of the project will easily run into six figures (=be over one hundred thousand pounds or dollars) .
at sixes and sevensinformal
disorganised and confused
　When the visitors arrived we were still at sixes and sevens.
it's six of one and half a dozen of the other
spoken used to say that both people or groups who are involved in a situation are equally responsible for something bad that happens
　In any family quarrel, it's usually six of one and half a dozen of the other.
knock/hit sb for six
BrE spoken to affect someone strongly in a bad way
　Losing his job really knocked him for six.
[C]
a hit in cricket that scores six runs because the ball crosses the edge of the playing area before touching the ground