Nitrosite
亚硝酯肟酸
🗣️ 情景例句
maybe you should think about becoming a writer.
也许你应考虑成为一名作家。
The end justifies (or sanctifies) the means.
只问目的，不问手段。
One authority on spiders made a census of the spiders in grass field in the south of England,
一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。