Operational check
[计] 操作校验
🧩 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
I remember you and your wife
我便一直记得你和你太太
I can't seem to get to sleep.
我好象睡不着。
That's very nice of you.
既然这样，那就多谢了。