Duplication check
[计] 重复校验
🧩 词语组成解析
duplication
[ˌdju:pli'keiʃən]
n. 复制; 重复;复本 ;成倍;
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
Leave nothing to chance.
做任何事情都要有把握。
It's about time.
时间差不多了。
When a servant opened the door to fetch some wood, I spoke to her and persuaded her to let me in.
一个仆人开门取柴火时，我和她说话，并说服她让我进去。