This is a video camera after my own heart.这是一架合我心意的摄像机.Toby took a step backwards and knocked the video camera for six.托比后退了一步,将摄像机撞翻在地.I cradled my video camera nervously on my lap, but its cold contours did nothing to ...
The insects were examined under magnification.这些昆虫是放大后加以观察的。The magnification is 833,333 times the original size.放大倍数为实物大小的833,333倍。Pores are visible without magnification...毛孔无须放大就可以看见。Pores are visible without magnific...