单词	河龟
释义	河龟 hé guī传说黄河中背负洛书的神龟。河龜
随便看	oscillation reaction oscillation resonance of levitated mtg-ybco oscillation response spectrum oscillation ripple oscillation ripple mark Oscillation road-roller oscillation rotation oscillation-rotation oscillations oscillations and out-of-step Oscillations,Calcium oscillation screen oscillation series Oscillations,High Frequency Oscillations,High-Frequency oscillations in the horizontal scan oscillations in the vertical scan oscillation sorting oscillation source oscillation space oscillation spark gab oscillation spectrum oscillation speed of rod oscillation splitting switching over-voltage oscillation stage