They found a labyrinth of tunnels under the ground.他们发现了一处迷宫似的地道。All that digging had left a network of abandoned mines and tunnels.东挖西掘后留下了一片废弃的矿坑。The tunnels have been widened and deepened.各条隧道都已拓宽加深。...
Micropulse lidar ( MPL ) is a new type of lidar system.微脉冲激光雷达 ( micropu lselidar,MPL ) 是一种新型的激光雷达系统.Conclusion: Under the same operation condition, the damage caused by the intermittent micropulse phacoemulsification.结论...
...a hollow man who's coasted on charm for far too long.长久以来一直依靠个人魅力取胜的肤浅之人In the morning I got as far as the sofa and fell on to it.早晨，我只走到沙发那儿，就一下子倒在上面。His only experience of gardening so far proved immensely sati...