您要查找的是不是:
- Wading and swimming and diving birds of either fresh or salt water. 淡水或盐水中涉水、游水及潜水的鸟。
- black-and-white diving bird of northern seas. 北海黑白色的潜水鸟。
- Any of several fish-eating, diving birds of the genus Gavia of northern regions, having a short tail, webbed feet, and a laughlike cry. 潜鸟一种生活在北部地区的潜鸟属食鱼潜水鸟,尾部短、脚上有蹼、叫声象人的笑声
- Any of various swimming and diving birds of the family Podicipedidae, having a pointed bill and lobed, fleshy membranes along each toe. ????科中能游泳并潜水的任一种鸟类,有尖尖的喙,脚趾间有蹼状的肉膜
- Reptiles, amphibians, diving birds, and diving and burrowing mammals may have a prolonged time to loss of consciousness with inhalant gases. 爬行动物,两栖动物,水禽,以及洞穴哺乳动物在使用吸入气体的时候也可能需要更长的时间以失去知觉。
- Any of several large,widely distributed marine diving birds of the genus Phalacrocorax,having dark plumage,webbed feet,a slender hooked bill,and a distensible pouch. 鸬鹚各种巨大的、分布广阔的海水潜水的鸬鹚科中的任一种,羽毛暗色,蹼足,喙细长钩形,皮囊有弹性。
- Any of several large, widely distributed marine diving birds of the genus Phalacrocorax, having dark plumage, webbed feet, a slender hooked bill, and a distensible pouch. 鸬鹚各种巨大的、分布广阔的海水潜水的鸬鹚科中的任一种,羽毛暗色,蹼足,喙细长钩形,皮囊有弹性
- In trawling, large birds such as petrels and albatrosses are unable to manoeuvre out of the way of the fishing wires while diving birds can become entangled in gillnets. 在拖网捕捞中,诸如海燕和信天翁等大型鸟类无法躲避鱼绳,而正在俯冲入水的鸟类会被刺网缠住。
- The penguin is a flightless bird. 企鹅是一种不会飞的鸟。
- He stands shivering on the brink, wait to dive in. 他站在边上等待跳水时浑身发抖。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- The bird flapped its wings and flew away. 那鸟振翅飞去。
- I saw a rabbit dive into its hole. 我看见一只兔子钻进洞。
- The market values are in a nose dive. 市价暴跌。
- The bird is building a nest of straw and twigs. 这只鸟在用稻草和小树枝筑巢。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- The bird caught a bug on the fly. 那鸟在飞行中捉住了一只昆虫。
- The relation of habituation and driving birds at airport has been discussed, and some methods of diving birds at airpiort have been introduced.At the same time,some suggestions have been made. 讨论了习惯化与机场驱鸟成败的关系;并介绍了国内外机场常用的一些驱鸟方法;同时对机场驱鸟这一国际上的难题提出了建议.
- The bird settled on the topmost bough. 这只鸟儿在最高的权枝上停了下来。
- Throw your arms out in front of you as you dive. 跳水时手臂迅速前伸。