单词	硬皮的--紧皮的
释义	硬皮的；紧皮的bound skin
随便看	element analysis element and element antagonism element antenna element area elementarily elementarily equivalent elementariness elementarinesses elementarity elementarorgane elementarschule element-- artificial (radioactive) elementary elementary algebra elementary alternating expression elementary analysis elementary analysis-- elemental analysis elementary analysis; elemental analysis elementary analytical geometry elementary ancillary service elementary and junior high school elementary and junior high schools elementary and secondary school elementary and secondary school of aboriginal