nibble away at短语¹⁴⁴⁹⁷²⁺² 基本例句 V.慢慢地削弱；蚕食 Dogs only bite your body, but cats will nibble away at your soul. Of course this is a superstition, but it is not without rhyme or reason. 狗只能咬你的身体，猫却会蚕食你的灵魂，这当然是迷信，但是也很有来由。 zftrans Inflation began to nibble away at their savings. 通货膨胀开始蚕食他们的存款。 http://dj.iciba.com