单词	缔结良缘
释义	缔结良缘 dì jié liáng yuán form marital ties
随便看	optical gain saturation optical galaxy optical gap optical gate optical gauge optical generation of microwaves optical glass optical goniometer optical graphical rectification optical grating optical grating evaluator optical group optical guidance optical guidance system optical guidance system，ogs optical guide optical-guided-wave modulator equivalent circuit optical guiding optical hardlimiters optical harmonic optical harmonic generation optical harmonic generation, frequency conversion, parametric oscillation and amplification optical haze optical head optical header detection