Handshaking protocol
[計] 同步交換協議
?? 詞語組成解析
handshaking
['h?nd?e?k??]
握手;
protocol
['prot?'k?l]
n. 禮儀;（外交條約的）草案;（數據傳遞的）協議;科學實驗報告（或計劃）;
vt. 把…寫入議定書，在議定書中擬定（或頒布）;
vi. 擬定議定書，擬定草案;
proto(first)+col(glue膠水)→草約；條約草案；議定書；擬定草案
??? 情景例句
She's enthusiastic about the new teaching method.
她對新的教學方法很熱心。
What size shoes do you wear?
你穿的鞋子是什么尺寸的？
It was upon this principle that the first instruments were made,
據這一原理，制造出了最初的地震儀器，