挤: crowd; pack; cram砂: sand; grit挤伤性窒息: traumatic apnea; traumatic asphyxia挤塞晶群: crystal jam挤上前去: push to the front挤塞: jam挤时间: try and find time to do sth.find time挤入褶皱: diapir fold; diapirfold; diapiric fold; injektivfalten挤时间做某事（由于太忙）: to squeeze/steal time to do sth挤入穹丘: diapir dome; diapirdome挤实: compaction挤入作用: wedge action
