由于车轴已经凉了,弗兰克扔下了它.Frank abandoned his axle as the heat in it died.他得去修理大车, 给车轴涂油.He had to repair the wagon, grease the axles.他们焊接断了的车轴.They weld the pieces of a broken axle....
Preparation of diglyceride by lipase - catalyzed glycerolysis of soybean salad oil with glycerol batchtank reactor was studied.研究了脂肪酶催化大豆色拉油甘油解制备二甘酯过程.Active lipase is associated with the membrane of the spherosomes.活跃的脂...
他决定为在澳大利亚西部人为导致荒芜的土地上重新造林做点事情。He decided to do something about reforesting man-made wastes of western Australia.科西嘉岛腹地地势高企，环境荒芜。The interior of Corsica is high and untamed.一片片土地荒芜，人口减少。Whole stretches of land were laid w...
In his judgment, Sol - leks was the best lead - dog left.在他看来, 索勒克斯是现存的最好的领队狗.Dave and Sol - leks remained faithful, but the rest of the team went from bad to worse.戴夫和索莱克斯依然很忠诚, 但队里其他狗的态度却越来越坏.Buck sprang upon Sol - lek...