Mathematical check
[计] 数学校验
🧩 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
Good-bye, Susan.
再见， Susan。
He didn't say anything as to where he would go.
关于他的去处他什么也没说。
Customs Officers are quite tolerant these days,
现在的海关官员往往相当宽容。