Centigray
(cGy)厘戈瑞(=0.01 Gy=1 rad)
??? 情景例句
I wanted to, but Jack Davis needed a photographer.
我真的想參加上課， 但Jack Davis要我拍照。
These buildings are supposed to be earth quakeproof.
這些建筑物是耐震建筑才對。
because balloons can be a great danger to aircraft.
因為氣球有可能給飛機造成極大的危險。