LXX num.
罗马数字 70
lxx[ noun ]- the cardinal number that is the product of ten and seven
<noun.quantity>
[ adj ]- being ten more than sixty
<adj.all>
lxx \lxx\ adj.
the Roman numeral representation of {seventy}; seven times
ten; -- a determinate quantifier.
Syn: seventy, 70.
[WordNet 1.5]