词汇	线形蔗糖梯度
释义	线形蔗糖梯度医linear sucrose gradient
随便看	The years steal by The years stole by the year that The year went out gloomily The year went out slowly the yeas and nays they eased away the sails They eased the piano into place They ease the loss by doting on their mothers The yeast began to work the yeast fused strain The yeast of revolution They eat a great deal of fruit in addition They edged their way to the front of the crowd the Ye family in Wujiang the yehsin time They eked out their coal by collecting firewood They eke out a bare existence on his low salary They elaborated a plan of study The Yelang culture The Yelang society The Yelang Stone Forest they elected a new president they elected him chairman They elected Reagan as President