He cackled his disapproval.他唠唠叨叨地表示反对.They all cackled with delight.他们都高兴得嘎嘎地笑。The old lady cackled, pleased to have produced so dramatic a reaction...看到引起如此大的反应,老太太高兴得咯咯笑了起来。Newington threw his head back and cackled wit...
埃塔尔的修道士把修道院维护得很好。The monks of Ettal keep the abbey in good repair.他在20岁的时候成了正式的修道士。He became a fully ordained monk at the age of 20.他接受过修道士的严格训练.He had been trained rigorously by the monks....
蜘蛛必须等待猎物被它的蛛网困住。The spider must wait for prey to be ensnared on its web.大蟒蛇紧紧盘绕猎物使之无法呼吸，从而杀死猎物。Pythons kill by tightening their coils so that their victim cannot breathe.猎人潜行追踪猎物。The hunters stalked their prey....
Conclusion The absorbable coral hydroxyapatite is a good bone tissue engineering scaffold.结论可吸收性珊瑚羟基磷灰石具有促进骨髓基质细胞表达成骨细胞表型、合成细胞外基质的功能,是良好的细胞载体.Results: The research of ureureteric stent developed in the absorbable and bio...