Datum point
[计] 基准点
🧩 词语组成解析
datum
['detəm]
n. 数据，资料;[测]基点，基线，基面;论据，作为论据的事实;[数]已知数;
🗣️ 情景例句
Do you think it's too long?
你会不会觉得太长了？
Don't forget to write to let us know you arrived safely.
不要忘记写信回来，告诉我们你已经安全抵达。
Let me take another look at our requirements.
那我们看看我们的需要量有多少