他拒绝让我使用他的牙刷.He has refused to let me use his toothbrush.我妹妹有两把牙刷.My sister has two toothbrushes.你带牙刷来了 吗 ?Have you brought your toothbrush with you?...
细胞的这种向里推进标志着原肠胚形成的开始.This pushing - in of cells marks the start of gastrulation.初生合点吸器沿着胚珠的维管组织分支.The primary chalazal haustorium ramifies around the vascular tissues of the ovule.坚果的胚乳由于存在丹宁,所以有显著的涩味.The endosperm of th...
What are the problems to be solved in consolidating the army?军队整顿什么?In order to reach this limit a number of technical problems will have to be solved.要达到这个限度，还有很多技术问题必须解决。His team solved the engineering problem by steal...