defence是可數(shù)名詞嗎

　　Defence soaks up 40 percent of the budget.

　　國(guó)防開支要耗費(fèi)40%的預(yù)算。

　　The Irish team were solid as a rock in defence.

　　愛爾蘭隊(duì)的防守堅(jiān)如盤石。

　　She put up a spirited defence in the final game.

　　她在最后一場(chǎng)比賽中進(jìn)行了頑強(qiáng)的防守。