词汇	freshie
释义	freshieCOCA³¹⁵¹¹¹⁺⁴🌏大学一年级学生
随便看	boron compounds boron compounds, inorganic boron compounds, organic boron compounds, vinyl substituted boron comprehensive exploitation boron concentration boron concentration dial boron concentration measuring system boron concentration monitoring boron congeners boron constituent boron-containing alloy boron-containing concrete boron-containing gas boron-containing iron melt Boron-containing modifier boron containing phenolic resin boron-containing pig iron boron-containing polyferric silicate sulfate boroncontaining polymer boron containing polymer boron-containing polymer boron-containing shield boron-containing solid propellants boron contamination