当然，并不是所有的酗酒者和吸毒者都会生育出不正常的后代。Of course, not all alcoholics and drug abusers produce deviant offspring.摄影师用摄像机为后代记录下了这个场景。A photographer recorded the scene on video for posterity.这一地区现在吸引了60多种鸟类到此繁育后代。The area now attracts...
中子和质子构成了原子核.The neutrons and protons form the core of the atom.原子核由中子 、 质子和其他粒子构成.The nucleus of an atom consists of neutrons, protons and other particles.中子就是原子核里不带电的粒子。A neutron is simply a neutral particle in the nucl...
At the end, he nursed Lilly and cleaned up after her without minding.最后，他毫无怨言地照料莉莉并为她打理收拾。He was doing his daily work of minding sheep.他正在做著他的日常职务,就是放羊的工作.He has always been patient and silent, minding his own life.他总是很能...