There are twin holes on each side of the instrument.这工具的两边各有一对孔眼。Edgar cast a disdainful look at his twin.埃德加朝他的双胞胎兄弟投去鄙夷的目光。In Caucasian populations, about 1 in every 87 deliveries is a twin birth.在白人人群中, 大约每87个分娩中就有一对双...
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...