形容词压缩性的，紧缩的，束紧的
1. 911查询·英语单词
1. Visitors can take boats along 750 m of the grotto's two rivers, but must duck below several constrictive points along the way.
adj
1. restricting the scope or freedom of action
Synonym: confining constraining limiting restricting
2. (of circumstances) tending to constrict freedom
Synonym: constricting narrowing