Sign check
[计] 符号校验
🧩 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 was laid off.
我下岗了。
I'm confident you've made the right choice.
我确信你做了正确的选择。
No, thank you. Tom.I've already had lunch.
不，汤姆，谢谢。我已经吃过饭了。