accretionn.生长;增加;连生;积累而成的东西;添加物;【地】冲积层
accretionary wedge增生楔,加积楔
accretionary prism增生棱柱体
accretion cylinder吸积柱
accretionary ridge外展滩脊
accretionary basin增生盆地
accretion learning补充课业,附加学习
Accretion on teeth牙上沉积物
accretion of bottom河底淤高
accretionary growth添加性生长
accretion formation结圈