neophron

例句：

1. 1. The neophron was designed to regulate the flow of water during low tide.
   新月形水闸被设计来在低潮时调节水流。
2. 2.The engineers were tasked with building a new neophron for the city's water supply system.
   工程师们被指派负责为城市的供水系统建造一个新的新月形水闸。
3. 3.The construction of the neophron has been delayed due to budget constraints.
   由于预算限制，新月形水闸的建设已被推迟。