Trioctylphosphine oxide(topo)
[化] 氧化三辛基膦
?? 詞語組成解析
??? 情景例句
What are some places of interest to visit there?
那兒有什么有趣的地方可以參觀的嗎？
Kind words are the music of the world.
善言是世上的音樂。
That is a lovely hat!
真是一頂可愛的帽子！