单词	种植机构
释义	同种植机构--挿植机构
随便看	feedback--path feedback phase feedback-- plant external feedback playing feedback-- poisoning feedback policy feedback positive feedback positive--fp feedback positive，fp feedback principle feed-back ratio feedback ratio feedback reflector｛=fbr｝ feedback regenerative feedback regulator feedback related negativity feedback related negativity(frn、fn) feedback relay amplifier feedback resistance feedback resistor feedback rule feedbacks feedback sawtooth generator feedback search feedback shift register