单词	not very lustrous
释义	英華☞lustrous
随便看	sectionalizing air-break switch sectionalizing circuit breaker sectionalizing fuse sectionalizing joint sectionalizing of network sectionalizing oil-circuit breaker sectional ledger sectional liner sectionally sectionally complemented lattice sectionally continuous sectionally continuous--piecewise continuous sectionally smooth sectional mandrel sectional map sectional measurement sectional method of hull construction sectional mill sectional momoent of inertia sectional navigation sectional observation sectional pilotage sectional plan sectional radiography sectional repeat