英语翻译The forward movement,the melting at the base of the glacier where it meets the ocean,and waves and tidal action cause blocks of ice to break off and float out to sea.这些词汇供参考：melt动词融化；glacier冰河；tidal潮汐这句话快折腾死我了,问我妈,她说了半天我都没明白,我就问她这句话的主谓宾是啥,结果她乱说一气,最后还骂我笨蛋什么都学不会.郁闷希望英语好的帮下忙,
问题描述：
英语翻译
The forward movement,the melting at the base of the glacier where it meets the ocean,and waves and tidal action cause blocks of ice to break off and float out to sea.
这些词汇供参考：melt动词融化；glacier冰河；tidal潮汐
这句话快折腾死我了,问我妈,她说了半天我都没明白,我就问她这句话的主谓宾是啥,结果她乱说一气,最后还骂我笨蛋什么都学不会.郁闷
希望英语好的帮下忙,
答