Check addition
[计] 校验加法
🧩 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;
addition
[ə'diʃən]
n. 加，增加，附加;[数]加法;增加的人或事物;
🗣️ 情景例句
We've got permission to go inside the old building
我们已获 进入那栋老建筑物
I asked him to clean it for me, but he wouldn't.
我请他帮我清理，但是他不肯。
He drives more carefully than you.
他开车比你小心。