词汇	Three Unities
释义	Three Unities 三一律
随便看	water-lily pool water lily sign water-lily sign water-lily tree water lily tulip water-levels water level scale water-level scale water level self-recording water level sensor water-level sensor water level settlement gauge water-level shock wave water level signal water-level simulation water level solid tide aberrance water-level staff water level stake water level station water level telemetering water level tele-metering water level tracking water-level transducer water level transmission unit water-level transmitter