Redundant check
[计] 冗余校验
🧩 词语组成解析
check
[tʃɛk]
vt. 检查，核对;制止，抑制;在…上打勾;
vi. 核实，查核;中止;打勾;[象棋]将一军;
n. <美>支票;制止，抑制;检验，核对;
🗣️ 情景例句
That'll be thirty-six dollars, sir.
先生，车费是36元。
Choose a wife rather by your ear than your eye.
选妻，最好用耳莫用眼。
While I write my pen moves, but the paper keeps still.
我写字时，笔是移动的，纸是静止的。