Each anatropous ovule contains two layers of integuments namelyexternal integument and secondine.
倒生胚珠具有二层珠被，内珠被形成珠孔。
Late last year Shinodas secondincommand， Kiyoshi Takayama， was arrested over extortion allegations.
去年，筱田的帮手思绪平地，因巧取豪夺而被拘捕。
AlQaidas secondincommand says an offer the group made to President Bush for a conditional truce is still on the table.
表示, 该组织向布什总统提出的休战协议依然有效。
The glucoseconditioning system controlled by insulin would collapse if there was no body fat.
如果没有体脂, 胰岛素控制的葡萄糖调节系统也将崩溃。
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