他在重负下摇摇晃晃.He staggered underneath a burden.他的胳膊看起来好像不堪手套重负要折断了一样。His arms look like they might snap under the weight of his gloves.历史的重负使问题复杂化了。What complicates the issue is the burden of history....
Breed is fostered with cent individual plant, organization or asepsis sows.繁殖用分株.组织培养或无菌播种.Hematoporphyrinactual injection is an asepsis liquor of hematoporphyrin.血卟啉注射液就是血卟啉的无菌水溶液.The disposable use asepsis injector con...
Grate a tablespoonful of fresh ginger into a pan.磨碎一汤匙鲜姜，放入平底锅。His hair is dark grey with flecks of ginger.他深灰色的头发夹杂着几缕姜黄色。Root ginger has been used medicinally for centuries.几百年来姜根一直作为药用。...
乘火车到达通风井找到柱状物体.Ride the train to the ventilation shaft.楼梯井,通风井:垂直地通过建筑物各层的开阔空间, 如为了建楼梯或通风.An open space extending vertically through the floors of a building, as for stairs or ventilation.南印第安纳一座煤矿发生事故,三名工人死于180米深的通风井内.A...