Nitrobenzophenone
[化] 硝基苯基·苯基酮; 硝基苯基·苯基甲酮
??? 情景例句
these photos in your performing arts section.
你這些表演藝術中心部分的照片。
She sent me a Christmas card last year.
去年寄過一張圣誕卡。
The box is heavy. Can you carry it?
這個箱子很重，你能搬動嗎？