词汇	pineapple test letter
释义	pineapple test letter 医菠萝试验
随便看	reciprocation stoker-fired reciprocation to environment reciprocation tube reciprocation type steering gear reciprocation type supercharger reciprocity and mutual benefit reciprocity arrangement reciprocity based on equality reciprocity between lake and land reciprocity calibrated transducer reciprocity calibration reciprocity calibration apparatus reciprocity clause reciprocity coefficient reciprocity constant reciprocative reciprocatively reciprocator reciprocator compressor reciprocators reciprocity curve reciprocity effect reciprocity effects reciprocity explicit reciprocity failure