Arithmetic checking

[经] 算术检验

🧩 词语组成解析

arithmetic [ə'rɪθmətɪk]
n. 算术,计算;算法;
arith数学+met+ic...术 →算术
checking
[计] 检查的\\n[化] 校核; 检验; 浅裂纹

🗣️ 情景例句

has agreed to take care of him for the weekend.
同意在周末照顾他。
He never breaks his word.
他决不食言。
Suddenly she asked her father why he kept so many old newspapers locked away there,
她突然问父亲为什么把这么多的旧报纸锁在柜子里,
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