clawing怎么读？

The cat kept clawing at my trousers.猫不停地抓我的裤子.The dog is clawing a hole.狗正在用爪子挖洞.What were they but a bunch of howling, clawing cats who were jealous of her?难道他们不就是一群妒忌她的嚎叫乱抓的猫 吗 ?...

vt.& vi.用爪抓（claw的现在分词形式）...