Biodosimetry
生物剂量学, 生物剂量测定法
🗣️ 情景例句
But I do need some publicity
但我需要一些宣传，
To teach how to drive a car
教人驾驶汽车
He called out to the children and threw the ball back to the bank.
他大声叫着那些孩子，把球扔回到岸上。