Chromoradiometer
X线量感色计
🗣️ 情景例句
He needs to work.
他需要工作。
I want to change some British sterling into Renminbi.
我想把一些英镑换成人民币。
She had a huge, rambling country house called 'The Gables'.
她在乡下有一幢巨大杂乱的房子，叫作“山墙庄园”。