Efforts to reach the people named in the report proved unavailing.联系过报告中所提到的那些人，但都徒劳无功。Their efforts were unavailing.他们的努力都付诸东流。Hurstwood heard the details of the weary and unavailing search that evening.那天晚上,赫斯渥听到了这次劳而无...
显然，她是全家口才最好、最沉着冷静的人。She is clearly the most articulate and self-possessed member of her family.她被他那率直、富有鼓动性的口才迷住了。She was struck by his simple, spellbinding eloquence.有口才的人善于用词.An eloquent speaker is one skilled in the u...
再小的细节都逃不过她的眼睛。No detail was too small to escape her attention.这个小金球重0.25盎司。This little ball of gold weighs a quarter of an ounce.他们在小舢板上漂浮了3个小时后才被发现。They were spotted after three hours adrift in a dinghy....
将试瓶浸入恒温水浴中.The sample flask is immersed in a constant temperature bath.这是许多恒温箱的基本工作原理.This is the basic operating principle of many thermostats.恒温器可用来调节室内温度.Thermostats can be used to regulate the temperature of a room....
But constructionism itself, it also has some defects, the curriculum implementer should know this clearly.同时,建构主义自身也有不足之处, 课程的实施者对此要有清醒的认识.Characteristic defects are of two main types; regression and syneresis.特征缺陷主要有两类:...
Many other medications have an influence on cholesterol levels.许多其他的药物治疗对胆固醇水平都有一定的影响。Sleeplessness is sometimes the side effect of certain medications.失眠有时是某些药物产生的副作用。She stopped taking the prescribed medications.她不再服用医...
He enraged the government by renouncing the agreement.他否认那项协议，从而激怒了政府。He was enraged by news of plans to demolish the pub...看到计划拆除酒馆的新闻，他非常愤怒。Finally, Smith showed up, enraged to the point of incoherence -- and not witho...
他最好的朋友在极其可疑的情况下被警察打死了。His best friend was killed by police under extremely questionable circumstances.我有限的外交手腕儿受到了极其严峻的考验。My limited diplomatic skills were tested to the utmost.头发生长的速度可能极其缓慢。The rate at which hair grows ...