Dicyclopentadiene : Noxious liquid. Handle with usual caution: do not ingest. If it is spilled on skin, rinse well with water.是什么意思_Dicyclopentadiene : Noxious liquid. Handle with usual caution: do not ingest. If it is spilled on skin, rinse well with water.在线翻译_英语_读音_用法_例句