Av.
abbr. 平均(average);大街(avenue)
例句
But there would still be lots of safe seats under AV.
但选择投票制下的安全席位还是会很多。
The experience in Australia, which has used AV since 1918, suggests that it would not be a disaster.
澳大利亚于1918年采用选择投票制,经验显示该制度不会是一种灾难。
Conventional av software looks for suspicious behaviour and then tries to determine what's causing it.
通常杀毒软件寻找可疑的行为然后试图判断行为的原因。