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- Tracking down of up to 2 ground-based targets. 同时跟踪2个地面目标。
- Another aspect of our work is tracking down wild and native potato. 我们工作的另一方面是追寻野生长土生的土豆。
- I finally track down the reference in a dictionary of quotation. 我终於在引语词典中查到了那段引文。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- Billions of stars twinkled in the sky. 无数星星在天空闪烁。
- Millions of stars were shining in the heavens. 天空中繁星闪烁。
- Each galaxy contains myriads of stars. 每一星系都有无数的恒星。
- Keep down of you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- They lay down under a canopy of stars. 他们躺在繁星点点的天幕下。
- A cluster of stars smaller than a constellation. 星群，星座比星座小的一簇星星
- It took the police several days to track down their quarry. 警方用了几天时间追查到案中目标。
- The chemistry of stars and interstellar space. 天体化学关于星和星际空间的化学
- Her help was instrumental in tracking down the criminal. 她的协助对追捕到罪犯起了相当作用。
- The night sky is now gorgeous with billions of stars. 星斗万千，夜空璀璨。
- The army began its task of tracking down rebel units. 部队开始追剿叛乱者。
- The number of stars now visible to the astronomers makes one's brain reel. 天文学家现在能看到的星星的数目，多得简直令人头晕目眩。
- Were the doctors able to track down the cause of the infection? 医生们能查出感染的原因吗?
- A quilt stuffed with the down of the eider duck. 这条被子是用绒鸭毛做芯子的。
- A myriad of stars shone in the sky above. 天上繁星闪烁。
- The sky was alight with millions of stars. 成千上万颗星星照亮了天空
