度量衡检查员

inspector of weights and measures

• water strider
• waters，territorial
• water table
• waterton lakes national park
• water vapour
• water vole
• water wheel
• waterwork
• watery
• watford
• watling island
• watling street
• watson
• watson-watt，sir robert alexander
• watson，james dewey
• watson，john broadus
• watson，john christian
• watson，thomas john
• watson，tom
• watt
• watteau，jean antoine
• wattle
• wattmeter
• watts-dunton，theodore
• watts towers