他穿着短裤，膝盖的伤口已经结痂。He had short trousers and scabby knees.你割破了, 血会凝固、结痂.When you cut yourself , blood clots and forms a scab.这个伤口会疼痛难忍，直到大约10天后结痂才会好些。The area can be very painful until scabs form after about ten days....
通常采用朗金理论或库仑理论计算作用在挡土墙上的土压力.The earth pressure is calculated by using Rankin theory or Column theory.这个挡土墙的倾斜度不符合《施工规范》的要求.The gradient of the earth - retaining wall doesn't conform to construction regulations.可以做堤坝,...
Brad was being purposely bumpkinish reacting unfavorably to Boylan's mannered elegance.勃雷德有意乡里乡气的,来对付博伊兰矫揉造作的高雅.He should fear he was purposely deceiving him with empty promises.他会担心他是故意用空话来搪塞他.Ironically, in some i...