(Recording techniques) can be polished.Logical formLearned from3 sentences. An eloquence can be polished.Logical formLearned from3 sentences. A (steering wheel) can be polished.Logical formLearned from3 sentences. A revision can be polished.Logical formLearned from3 sentences. A (granite surface) can be polished.Logical formLearned from3 sentences. A thesis can be polished.Logical formLearned from3 sentences. A plane can be polished.Logical formLearned from3 sentences. (Steel prows) can be polished.Logical formLearned from3 sentences. A seat can be constituted-of-or-filled-with polished stone.Logical formLearned from3 sentences. A curse can be to towers of polished stone.Logical formLearned from3 sentences. Spears can be polished.Logical formLearned from3 sentences. Cross-sections can be polished.Logical formLearned from3 sentences. Rods can be polished.Logical formLearned from3 sentences. A big man can be polished.Logical formLearned from3 sentences. A page can be polished.Logical formLearned from3 sentences.