Observation data
[化] 观察数据
🧩 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;
🗣️ 情景例句
My wife died four years ago.
我妻子四年前去世了。
I gave her my address and she gave me hers.
我把我的地址给她，她也把她的给了我。[九六广州初中会考]
Everyone has something to sell.
人人都有东西可以出售。