Nephrocoel
肾节腔
🗣️ 情景例句
It just takes time to feel comfortable in a new place.
总是需要一段时间才能适应一个新的环境。
Art lies in concealing art.
隐而不露即艺术。
for there was a danger that if she traveled too quickly, this rudder would be torn away as well.
因为船不能开得太快，否则就有危险，应急舵也会被刮走。