Arithmetic check
[计] 算术校验
🧩 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 think I've caught a cold.
我觉得我感冒了。
You can't have it both ways.
你不能兼而有之。
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。