n.堆积( accretion的名词复数 )，连生，添加生长，吸积...

accretions的音标：accretions的英式发音音标为：[ək'ri:ʃnz]accretions的美式发音音标为：[ək'riʃnz]...

The script has been gathering editorial accretions for years.多年来该剧本一直在修改。He scraped away the accretions of paint.他刮掉了漆层.The planetesimals accretions of the Earth obviously have two stages, including initial accretion and...