单词	Concrete Symbol
释义	Concrete Symbol 具象
随便看	highe vocatonal education high-evolution sedimentary organic matter high excavited slope high excentric orbit satellite high excentric orbit satelliteheos high excess air ratio high exchange high exchange degree high-excitation luminescence high excited molecule high exhaustion chrome tanning high exhaustion tanning technology high expansion high-expansion air foam high expansion alloy high-expansion alloy high-expansion cement high expansion coefficient alloy high expansion foam high-expansion foam high expansion foam extinguisher high-expansion foam extinguishing agent high-expansion foam generator high-expansion foamhef high expansion foaming agent