单词	twin-- butterfly
释义	twin; butterfly蝶形双晶
随便看	reciprocal network reciprocal normal surface reciprocal observation reciprocal of reciprocal of amplification reciprocal of ohm reciprocal of--space-lattice reciprocal ohm reciprocal one to one correspondence reciprocal orientation reciprocal parasitism reciprocal plot reciprocal polarity reciprocal polymomial reciprocal polynomial reciprocal projection reciprocal pronoun reciprocal property reciprocal proportion reciprocal proportion (geom.: inverse proportion) reciprocal quotient reciprocal radius reciprocal ratio reciprocal reaction reciprocal recombination