A2A

词形变化

A2Aed A2Aing A2As 三单 A2As A2Aing 现在分词 A2Aed 过去式 A2Aed 过去分词

释义与例句

v.
  1. 1.

    Initialism of ask to answer (“to request that another user respond to one's question”).

adj.
  1. 1.

    Initialism of account-to-account.

    商务

词源

Originates from the Q and A website Quora.

来源：wiktionary