词汇	fish venom
释义	fish venom 鱼的毒液
随便看	grating G rating g-rating grating acuity grating agency grating and dot generator grating angular encoder Grating angular spectral dispersion grating anomaly equation grating aperture grating area grating coupled surface emitting grating coupler grating coupling grating cover grating deck grating demultiplexer Grating design grating diaphragm grating diffraction grating diffraction fringe method grating diffration grating diffuser grating digital display grating digital linear measuring system