Photoradiometer
[医] X线[辐射]量计
🗣️ 情景例句
My dautghter Cami lives in New York.
我女儿 Cami住在纽约。
I ought to be patient.
我应该要有耐心。
Burglar alarms going off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle.
防盗警报器在白天和黑夜的任何时候都会响起来，它的作用只是骚扰过路行人，而实际上却帮助窃贼入室行窃。