tankCONTAINER tANk n [C] a container which holds liquid or gas 箱，槽，罐（贮放液体或气体等的大容器） a fuel/petrol/propane tank 贮燃料/汽油/丙烷罐 Oil leaking from the storage tank had reached the beach. 从贮油库漏出的油已漫至海滩。 My fish tank is only big enough for two goldfish. 我的鱼缸只够养两条金鱼。