tank/tæŋk/

n.

➊ a large container for holding liquid or gas

➋ a heavy military vehicle with a large gun, which moves on special belts

n. [C]

➊ （装液体或气体的）箱；缸：a hot water tank 热水箱

◇a fish tank 鱼缸

◇[a tank of sth] a tank of fuel 一箱燃料

➋ 坦克：Britain used the first tanks in 1916 during World War I. 英国在第一次世界大战期间于1916年首次使用坦克。

音组-ank/-æŋk/

bank; blank; rank; tank; thank