as happy as a clam

average survey Bragg mirror capillary free electrophoresis drag-cup induction motor drosicha dalbergiae equi-inclinational technique festue head mistress heap (in organization of data) mad-apple match-racing ordinaire overall enrichment per stage plt (princeton large torus) powder dip coating process pseudocercospora punicae Rittō shock transducer siege tower you name the day