Duplex calculating
[计] 双重计算
🧩 词语组成解析
duplex
[['dju:pleks]]
a. 双的, 复式的, 双联的, 二重的, 二倍的\\n[计] 双重的; 双工操作; 双工的; 双的; 双向的
calculating
['kælkjuletɪŋ]
adj. 计算（用）的;慎重的;<贬>精于算计的;
v. 计算(calculate的现在分词);
🗣️ 情景例句
I think it will be a mutually beneficial relationship.
我认为那将是对双方都有利的关系。
The athletes competed for the honor of their country.
选手们为了国家的荣誉而互相竞赛。
This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员，他要我签收一封挂号信！