He had had an arm amputated and relied on her to take down his books from dictation.他的一只胳膊截掉了，只能口授书的内容让她来记录。I'll take down the heads if you please, sir.我要把大纲记下,请你原谅, 阁下.Do you think we should take down the decoratio...
Basal metabolism is much lower for creatures in cold water.冷水中生物的基础代谢速度要低很多。Designs a new type of double stream basal meter with a deflector.摘要设计了一种带分流片的双流束基表.Regular exercise can increase your basal metabolic rate.定期运动能...