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
I'll be seeing you!
再见。
I understand completely.
我完全明白。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。