The rocket tumbled out of control shortly after lift-off.发射后不久，火箭就失控坠落了。Lift the turfs carefully — they can be reused elsewhere.抬草皮时小心点——它们还能在别处重新利用。Art is long, but lift is short.人生有限,学问无涯;人生有限,艺术无穷;人生有限,学海无涯;A brisk wa...
生活总是让我们遍体鳞伤，但到后来，那些受伤的地方会变得更坚强。The world breaks everyone, and afterward, many are stronger at the broken places.枪响了，比顿再次受伤。The gun was fired and Beaton was wounded a second time.千万不要迫使双腿过度拉伸，否则会受伤的。Never force your legs ...
As indigenous oral bacteria, the Actinomyces are thought to contribute to caries especially to root caries.放线菌是口腔固有菌群中的主要菌属,与龋病尤其是根龋的发生、发展有密切关系.Firstly, a strain secreting blue pigments was separated from soil that was i...