单词	emergency-valve
释义	emergency-valve 应急阀机安全阀
随便看	Singapore dollar singapore dollar interest rate futures Singapore dollars Singapore Drama singapore ear Singapore ear Singapore,emporium of the East Singapore, emporium of the East Singapore English Singapore Enterprise Singapore Eurasians singapore financial group Singapore Fish Merchant General Association Singapore four-to-five Star Hotel Reservation singapore fried rice noodle Singapore General Rice Importers Association Singapore Gin Sling Singapore Global Dialogue Singapore government Singapore government mulls anti-spam law Singapore Hangs Australian Drug Smuggler Singapore Harbour Board Singapore has a small population Singapore has no high mountains Singapore has three main reservoirs