The colony whines a centerless loud drone that vibrates the neighborhood.蜂群嗡嗡喧闹的哀鸣振动邻里.Her heart vibrates with excitement.她的心因兴奋而悸动.The house vibrates when a train passes.火车经过时房屋震动.The diaphragm vibrates , thus setting t...
妈妈,我们谈话时你不必陪着.Mommy, you don't need to stay while we talk.尽管西比斯大发牢骚，但妈妈不会放她一马。Though Sybbis complained bitterly, Mama would not let up on her.她匆匆写了个便条告诉妈妈她已外出。She scribbled a note to tell Mum she'dgone out....
心皮是由大孢子叶两边愈合进化而来的.It has evolved by fusion of the two edges of the megasporophyll.孢子异型:指植物产生两种大小不同的孢子: 小孢子和大孢子.Heterospory The production of two different sizes of spore: microspores and megaspores.通常较大的大孢子含有更多的贮藏养料.The ...
In the heat they sank into a state of torpor.炎热的天气使得他们委靡不振。The sick person gradually falls into a torpor.病人逐渐变得萎靡。He fell into a deep torpor.他一下子进入了深度麻痹状态.Unlike torpor, diapause is a long - term state of suspension.滞育和冬...
The name of Mozart recurred frequently in his conversation.在他的谈话中,莫扎特的名字一再地被提到.Old memories constantly recurred to him.往事经常浮现在他的脑海里.The checkered pattern of that suspender recurred incessantly to his mind.那根背带的棋盘格花纹不停地在他...