单词	projecting aperture
释义	projecting aperture 放映口
随便看	back anchor backand back and belly back and breast back and edge back and fill back and fill to back-and-forth back and forth back-andforth back-and-forth bending test back and forth construction back-and-forthing back and forth method back-and-forth method back-and-forth mode back-and-forths back and forths back and forward back and forward motion back and leg dynamometer back and side back and stopping trial back-and-to back angle 天从人原天从人愿天付良缘天伦之乐天低吴楚，眼空无物天作之合天保九如天假之年天假其年天假因缘アンショウアンショウアンショクアンシンアンシンリツメイアンジしていしていしていしてい