Y字開頭的單詞或詞組
Yersin's serayohimbenineyttrium oxideyolk blastoporeyolk endodermyear of discretionyolk cellsytterbium oxalateYoung experimentyeast serayell atyeast adenylic acidyellow languageyolk-stopperyamatoyoke ringyellow hepatizationyikeyohimbaneYounger CommitteeyakuzayerYerkes-Bridges testyttrium sulfateyard measureyeast wateryoung-offenderyellow precipitateYoung's hypothesisyellow indicator lampyellow-blue blindnessyield submissionyielding pointyolk-sac umbilicusyour highnessytterbicyear-end rateyearly load curveyearsyellow diseaseyig-tuned tunnel-diode oscillatoryokelines
