handshake

名词

1. 1

   握手

   They sealed the deal with a firm handshake and a smile.

   他们以一个有力的握手和微笑敲定了这笔交易。

2. 2

   交握、信号交换电脑

   The connection failed because the handshake between the two devices timed out.

   因为两台装置之间的交握逾时，连线失败了。