con.stric.tor

constrictor的音标和读音：
DJ音标发音： [kənˈstriktə]
KK音标发音： [kənˈstrɪktɚ]

constrictor的词性：
n.（名词）

1. One that constricts, as a muscle that contracts or compresses a part or organ of the body.
收缩肌：收缩性事物，如收缩或压迫身体某部分或某器官的肌肉

2. Any of various snakes, such as the python or boa, that tightly coil around and asphyxiate their prey.
蟒：任一种蛇，如大蟒或蚺，能紧紧地缠绕其猎物并使其窒息