flash vent闪光: flash of light; flashlight; ...孔: hole; opening; aperture闪光孔雀石: shimmer malachite&光孔: unthreaded hole蔽光孔: masking aperture下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:闪光孔,即可在微信中查询翻译