水面上飘着浮渣。There were impurities in the water.撇渣过频或操作不当会使浮渣损失很大.Frequent skimming or improper skimming can cause a much higher dross loss.用外行人的话来说,浅成岩最好称为 “ 浮渣 ”.In the language of the layman the Epicrustal rocks can best b...
1770年3月在那里发生了后来闻名的波士顿惨案。In March 1770, there occurred what became known as the Boston Massacre.一位世界闻名的小提琴家将在今晚的音乐会上演奏.A world - famous violinist is playing at tonight's concert.然后鸽子飞进了浓雾中，其闻名的归巢本能丧失了。Then the pigeon...