HSK 7–9 · noun · Practice
样本
sample; specimen
医生取了血液样本去检查。
Yīshēng qǔle xuèyè yàngběn qù jiǎnchá。
The doctor took a blood sample for testing.
HSK 7–9 · noun · Practice
sample; specimen
医生取了血液样本去检查。
Yīshēng qǔle xuèyè yàngběn qù jiǎnchá。
The doctor took a blood sample for testing.