The tortoise spends the winter months in hibernation.乌龟在冬眠中度过寒冬季节.Hibernation is more than sleep.冬眠不是一般的睡眠.But this spring occupants of the spider motels awakened from hibernation healthy and ravenous.然而今春蜘蛛旅馆的客人们从冬眠中醒来时...
Hibernation is more than sleep.冬眠不是一般的睡眠.Very small tortoises must be given a shorter, carefully controlled hibernation.非常小的龟龟需要短期的, 非常小心控制下的冬眠.But this spring occupants of the spider motels awakened from hibernation hea...
It's been proven by the greatest optometrists.这可是最伟大的配镜师验证肯定了的.The use of a microbially produced glycolipid emulsifier has proven helpful.微生物产生的糖脂乳化剂非常有效.The safety of tacrine has not yet been proven, and there is c...
The truck was trundling along the escarpment of the Zambesi valley.卡车沿着赞比西山谷的绝壁缓缓行进。These Severn Valley woods have been exploited for timber since Saxon times.从撒克逊时代起就开始采伐塞文山谷的这些树林获取木料。Tourists can visit outlying areas l...
He is unafraid to move with the times...他敢于与时俱进。She was a forceful intellectual unafraid to speak her mind.她是个很有魄力的知识分子，不惧怕说出自己的想法。He stood unyielding and unafraid against the enemy.他面对敌人,英勇无畏.He is unafraid to move with...
所有的恒星都会发出光和热.All the stars send out light and heat.这样的天体本身也可能发出光, 但是它的重力最后还是会把光吸引回去.Light itself could leave from such an object, but gravity would eventually pull it back again.脉冲星是一种能够发出光脉冲的天体.A pulsar is a celestial o...
Managing well means communicating well.良好的管理需要有效的沟通。Communicating is one of the pleasures of life.交往是人生的一大乐趣.I was on the point of communicating with him by paper.我正要写信跟他联系....