单词	致密层
释义	致密层stratum compactum致密层tectum
随便看	at the minute at the moment at the money at-the-money at (the) most at the most at the next turn of the wheel at the order of at the outset at the outside at the parting of the ways at the peep of day at the peril of at the peril of ... at the peril of one's life at the peril of ones life at the pit't brink at the point of at the point of ... at the point of a bayonet at the point of a gun at the point of a rifle at the point of a sword等 at the point of a (或 the) gun (或 bayonet, rifle, sword等) at the point of death