酷兔词典首页
1. This echo-location in bats is often compared with radar,the principle of which is similar.
    蝙蝠的回声定位常常可与雷达比较,其原理是一样的.

2. This echo-location in bats is often compared with radar, the principle of which is similar.
    人们常把蝙蝠的这种回声定位与雷达相比较, 因为它们的原理是相似的.

3. This echo-location in bats is often compared with radar, the principle of which is similar.
    蝙蝠这种回声定位常常可与雷达相比较,其原理是相似的。

4. Radar sirens wailed, ambulances rushed from one place of agony to another, and fire fighters faced the flames hour after hour.
    雷达警报器在尖叫, 救护车从一个充满痛苦的地方向另一个充满痛苦的地方飞速行驶, 而消防队员则每时每刻面对的是熊熊火焰。