δειλὴ δ' ἐν πυθμένι φειδώ → thrift in the lees is worthless
prae-moenio: īre, v. praemunio.
præmœnĭō, v. praemunio.
praemoenio, s. prae-mūnio.
praemoenio, is, ire. 3. (moenia.) :: 前面堅固。立墻