hydroscope的翻译，读音
英/'haidrәuskәup/
释义：
n. 深水望远镜
n. An instrument designed to mark the presence of water,
especially in air.
n. A kind of water clock, used anciently for measuring
time, the water tricking from an orifice at the end of a graduated
tube.
n. An instrument designed to mark the presence of water,
especially in air.
n. A kind of water clock, used anciently for measuring
time, the water tricking from an orifice at the end of a graduated
tube.