Parent population
[计] 母体
🧩 词语组成解析
parent
['pɛərənt]
n. 父亲（或母亲）;先辈;根源，起源;保护者;
🗣️ 情景例句
She called to say the plane was delayed.
她打电话回来， 告诉我们飞机误点。
He often plays golf.
他常常去打高尔夫球。
I'd like you to meat Dr Zhang.
我想让你见见张先生。