He struggled to hold the bike down on the banked corners.拐过斜弯时他竭力将自行车把稳。Young people came from the four corners of the nation.全国各地的年轻人都来到这里。Salter held the bag by the corners and shook it upside down.索尔特捏住包的外角，把它倒过来晃了晃。...
Hardness than corundum, abrasive easily broken, sharp edges and corners, good cutting, grinding heat and small.硬度高于棕刚玉, 磨粒易破碎, 棱角锋利, 切削性能好, 磨削热量小等.Salter held the bag by the corners and shook it upside down.索尔特捏住包的外角，把它倒...
He rubbed his hands in glee as he thought of all the money he would make.他想到自己将赚到那么多钱就高兴得直搓手。Soon her glee turns to fear.很快她的欢欣变成了恐惧.She has all the glee of a little girl let loose in a sweetie shop.她像糖果店里无人管束的小女孩那样兴高采烈。...
Anatolia's terrain is structurally complex.安那托利亚 的地形结构很复杂.When we bought the house, it was structurally sound, but I decided to redecorate throughout.我们买下这幢房子时，房子的格局不错，但我还是决定全部重新装修。When we bought the house, it was s...
At a low flow rate, fluid merely percolates through the void spaces between stationary particles.当流速低的时候, 流体只是穿过静止的颗粒之间的空隙.Water percolates through sand.水由沙中滤过.When gas percolates at a low speed in medium with low permea...