Phenylnitromethane
苯基硝基甲烷
🗣️ 情景例句
Thanks.
谢谢。
Peace on earth and good will towards men.
愿世界得太平，人间持善意。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。