所有的门都用砖堵了起来，防止破坏分子闯入。All the doors have been bricked up to deter vandals.给孩子皮肤上抹些凡士林以防止肿痛。Smear Vaseline on to your baby's skin to prevent soreness.为了防止有人跟踪我，我特地绕了弯路。In case anyone was following me, I made an elabor...
Carbonate rocks are predominantly composed of intra - clastic dolostone, chert dolostone and sand - bearing dolostone.碳酸盐岩以内碎屑白云岩 、 燧石白云儿和含砂白云岩为主.In clastic sediments, particle size is an important factor.在碎屑沉积物中, 颗粒大小是个...
Wood flooring not only cleans easily, but it's environmentally friendly into the bargain.木地板不光容易打扫，而且还环保。More and more companies have gone "green" and started producing so-called environmentally-friendly products.越来...
Physically, she was of a pale, emasculate and unimportant structure.就身体上说, 她肤色苍白, 身体柔弱,并不出色.The company tried to emasculate the unions...公司试图削弱工会的力量。The company tried to emasculate the unions.公司试图削弱工会的力量。To deprive of vi...