单词	圆凸线条
释义	同圓凸線條
随便看	metal-glass metal-glass composite fiber metal-glass fiber polarizer metal glass oxide silicon metal glass oxide silicon (mgos) metal glaze metal glaze resistance metal glaze resistor metal globule metal goblet metal graphite brush metal graphite contact metal grating metal guilding metal halide metal halide catalyst metal halide lamp metal haloid lamp metal hardness metalhead metal-- heavy metal; heavy metal hose metal hot dipping metal-humic substance complexes