Decimal arithmetic data-types
[计] 十进制运算数据类型
🧩 词语组成解析
data
['detə]
n. 资料，材料;datum的复数;[计算机]数据，资料;从科学实验中提取的价值;
v. 打字（type的第三人称单数形式）
🗣️ 情景例句
Have you ever been to Far East Department Store?
你曾去过远东百货公司吗？
Would you mind if I took a day off?
我请一天假可以吗？
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。