Decimal arithmetic operation
[计] 十进制算术运算
🧩 词语组成解析
🗣️ 情景例句
first we need to know some references.
首先我们得知道你们有哪些备询人。
It's wonderful! It's terrific!
棒极了。
People who work in offices are frequently referred to as white-collar workers' for the simple reason that they usually wear a collar and tie to go to work.
坐办公室的之所以常常被称作“白领工人”，就是因为他们通常是穿着硬领白衬衫，系着领带去上班。