Integral symbol
[计] 整符号, 积分符号
🧩 词语组成解析
🗣️ 情景例句
Hello. This is a representative of Zhongyou Department Store.
喂，您好。我是中友百货的。
Working without a plan is sailing without a compass.
工作没有打算，犹如航海没有罗盘。
Have you ever put your trousers in the washing machine and then remembered there was a large bank note in your back pocket?
你有没有把裤子塞洗衣机，然后又想在裤子的后兜有一张大面值的纸币？