A story endocarp may or may not become free from the mesocarp.坚硬的内果皮易于或不易与中果皮分离.We simply removed from the cracked endocarp with sterile tweezers.我们简单地用消过毒的镊子从裂开的内果皮中取出种子.The endocarp is hardened before the final swell.在...
The barnacle and the clam are two examples of filter feeders.藤壶和蛤类是滤过觅食者的两种例子.It'started off well, but he seemed to clam up towards the end.刚开始很, 但是最后他似乎有些沉默.The movie star is a clam about her age.这影星对她的年龄守口如瓶....