走廊的窗户形状各异，有方形，有圆形，有六角形，也有八角形。Various windows embellish the corridor, with the shape of square, circle, hexagon and octagon.精确的六角形是最密实的钢丝束.Perfect hexagon is the most compact grouping of wires.这些设计是正方形的, 菱形的, 三角形的或六角形的小格区...
The controversy is unlikely to die down.争议不大可能平息。Their strategy for the moment is to hunker down and let the fuss die down.他们目前的策略是保持低调，让事态慢慢平息。The shouting outside suddenly began to die down.大门外的呼噪蓦地低落下去了....
An intimate friendship grew up between them.他们之间渐渐产生了亲密的友情。He lay on a coral beach where the cocoanuts grew down to the mellow - sounding surf.他躺在珊瑚礁的海滩上,那儿的椰树低垂到涛声轻柔的海面,一艘古船的残骸燃烧着,闪出蓝色的火苗.The idea for this book grew out...
这是有关冠瘤海鞘化学成份研究的首次报道.This is the first report about Styela canopus.海鞘的生理活性物质是海洋天然产物化学中引人注目的研究领域之一.The chemistry of ascidians has become one of the most active fields of marine natural products.海洋里奇妙生物: 海鞘海百合, 你知道几个?Li of ...