He was an old man with grey, grizzled hair.他是一位头发花白的老人。They were odd and grizzled or wrinkled storekeepers.他们是一些古里古怪,头发花白,满脸皱纹的杂货店老板.The old dog had a grizzled muzzle.那条老狗的口鼻部分有灰斑....
The old dog had a grizzled muzzle.那条老狗的口鼻部分有灰斑.They were odd and grizzled or wrinkled storekeepers.他们是一些古里古怪,头发花白,满脸皱纹的杂货店老板....a grizzled old age pensioner...头发花白、靠养老金过活的老人He was an old man with grey, grizzled hair.他是一位...
Remember, keep a positive attitude and good things will happen.记住：保持乐观的心态，好事自然会发生。Do not wait for good things to happen to you. You need to walk towards happiness.不要等待好事降临，你要向幸福进发。Good luck is when an opportunity comes a...
地球外存在生命的理论是基于陨星上存在碳化合物质这一事实的.One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.在蛋自质中, 氮原子与碳 、 氢、氧原子相化合.In proteins, atoms of nitrogen are combined with carbon...