Spadix rachis flat, margin with bract - like appendages; flowers small, monoecious, in 2 series on rachis, apetalous. 肉穗花序轴扁平, 边缘有苞片状附属物; 花小, 单性,雌雄同株, 呈2列排列于花序轴上, 无花被.
心理学研究最近从遗传学的新发现中受益匪浅。The study of psychology has recently been widely cross-fertilized by new discoveries in genetics.他就如何学好遗传学给我提出了一条建议.He gave me a piece of advice on how to learn genetics.体遗传学的创立应归功于弗朗西斯·高尔顿.Populatio...
She was bursting to announce the news but was sworn to secrecy.她急不可待想宣布这个消息，但却发过誓要守口如瓶。The RSC was calling a press conference to announce the theatre's closure.皇家莎士比亚剧团要召开新闻发布会，宣布剧院关闭。to announce sth over the interc...
Does the ship's deadweight scale show in long ton?船舶载重标尺是用英吨表明的 吗 ?It can reduce deadweight loss.它可以减少无谓损失.Keeping him upright was no easy task, for he was practically a deadweight.要让他挺直站起来可不容易, 因为他太重了。That's d...
这个队伍的丰富经验和表现出来的实力是众所公认的。Few would argue that this team has experience and proven ability.他是公认的匈牙利最有手腕的政治家。He is widely regarded as Hungary's most skilful politician.婚姻中有一些公认的容易引发问题的雷区。There are recognised black spot...