蜂鸟发现花蜜和花粉是很有营养的.Hummingbirds have discovered that nectar and pollen are very nutritious.为什么蜂鸟和大猩猩都有脊骨?Why do hummingbirds and gorillas both have backbones?小蜂鸟栖在山楂树枝上.The hummingbird perches on a twig of the hawthorn....
Winifred had thought it would be'amusing'to see this far - famed hostelry.维妮佛梨德觉得见识一下这个远近闻名的小酒店倒也 “ 有趣”.He is an amusing story teller.他讲的故事很使人发笑.The speaker interlarded his long speech with amusing stories.演说者在...
This basic utilitarian model gives a relatively unsophisticated account of human behaviour.这个实用的基础模型较为简略地解释了人类的行为。He was confiding , good - natured, unsophisticated, companionable.他为人坦率,一团和气, 世故不深, 蔼然可亲.It was music of a...
这些冬季的候鸟将飞向英国的海岸.These winter visitors will fly to British shores.许多候鸟每年到这个湖上作短期逗留.Many migratory birds visit this lake annually.这个地区是多种候鸟的重要栖息地。The area was an important resting place for many types of migrant birds....
Plants may possibly influence soil chemistry by the possession of chelating mechanisms.植物由于具有螯合机制可能影响土壤的化学特性.Furthermore, the chelating Fe 2 + activity of Bre was shown.灯盏花素还具有螯合Fe2+的活性.Generally, chelating depressants h...