A roll of fat jiggled on the underside of her arm.她胳膊下侧有一层肥肉一颤一颤的。He tapped his feet, hummed tunes and jiggled about.他脚下打着拍子，嘴里哼着调子，身子晃来晃去的。He jiggled the doorknob noisily.他使劲地晃动门把手，响声很大。...
It has performed reliably when used at very high retentions in full - cell impregnation processes.当用满细胞法使它具有很高的保持量时,它的使用是很可靠的.Structure and performance of aluminum impregnation to steel _ container are studied.研究了渗铝包子桶的组...