These crystals are then embedded in a plastic, and the plastic is extruded as a wire...然后将这些晶体嵌入一块塑料，再把塑料挤压成线。The ovarian follicles are embedded in the stroma of the cortex.卵巢皮质的基质中有许多卵泡.FAST REALIZATION OF GEOLOGICAL DA...
The fossils at Dinosaur Cove are embedded in hard sandstones.恐龙峡谷中的化石都嵌在坚硬的砂岩中。There is glass embedded in the cut.有一片玻璃扎在伤口里。an operation to remove glass that was embedded in his leg取出扎入他腿部玻璃的手术...
在某事中起重要作用to play a major role in sth它们还在从起重机上掉落的地方，一部分露出水面。They lay where they had fallen from the crane, sticking out of the water.办好一所学校,校长起重要作用.The headmaster plays an important role in the good running of a school....
Astronauts work in weightless conditions.宇航员在失重的条件下工作。...weightless silk curtains.轻柔的丝质窗帘Photons have no mass—they are weightless.光子没有质量——它们是无重的。Helen described life in a weightless environment during her period in space...
在板球中, 投球违例要失一分.In cricket, a no ball reckons as one run.轮到某人击球, 如在棒球和板球中.Taking one's turn to bat, as in baseball or cricket.板球中的投球很需要技巧.Bowling in cricket takes much skill....