Pnb
[医][=perineal needle biopsy]会阴针吸活检
🗣️ 情景例句
I work part time in the summer to pay for my tuition.
我夏天做兼职来支付学费。
It's up to you to decide.
这主要取决于你。
The lines of the animal had in fact been cut into the rock.
事实上，动物的线条被刻进岩石里。