n (1) 1)大槽(箱，罐，桶)，大容器(large container，usu for holding or storing fluids or gases)[C]：a fish/gasoline/hot-water/cold-water～魚缸/油箱/熱水罐/冷水罐;the petrol-～of a car 汽車的油箱;keep tropical fish in a glass～在玻璃缸里養(yǎng)熱帶魚;The～in my car holds 40 liters of petrol. 我車子的油箱可裝40升汽油。store (keep) water/plenty of gasoline in～s 把水/大量汽油儲(chǔ)存在水罐(油箱)里;～truck 油罐車; 2)一槽(箱，罐，桶)的量(amount a tank holds)[C]：a～of water/gas/petrol 一缸水/一罐氣/一油箱的汽油;〖同〗container;
(2)坦克車(kind of army vehicle with thick armour and tracks instead of wheels)[C]：T～s are used in war and are able to cross rough country. 坦克用于戰(zhàn)爭(zhēng)，能在崎嶇不平的野地上行進(jìn)。a～commander 坦克指揮官;
(3)(印度、巴基斯坦等國(guó)的)人工蓄水池(pool，pond or reservior)[C];
vi 給油箱加油(place，store or process in a tank)[I+adv(up)]：We can stop here and～up with best quality petrol. 我們可以停在這兒給油箱加一些高質(zhì)量的油。
be/get tanked up 喝醉的：If he gets～ed up again，who will drive us home? 如果他再喝醉了，誰(shuí)開車送我們回家?
→′tanker n 油輪;運(yùn)油機(jī)