eat into

动词 eat into:

1. gnaw into; make resentful or angry
   同义词：fret, rankle, grate

1. Our holiday has eaten into the money we saved.
   我们度假耗费了一些积蓄。
2. Acids eat into metals.
   酸类腐蚀金属。
3. Acids eat into metal.
   酸能腐蚀金属。