... 入射剂量 entrance dose 入射面entrance face 入射孔;进入孔 entrance hole ...
双语例句
1
He was driven out of a side entrance with his hand covering his face.
他被从边门赶了出来,一只手还捂着脸。
《柯林斯英汉双解大词典》
2
Nearly 500 people have been arrested thanks to the system, though there are nocameras watching every face on a city street — nor any at the entrance to thestadium, either.