1. (使)熔化;(使)融化
    When a solid substance melts or when you melt it, it changes to a liquid, usually because it has been heated.

    e.g. The snow had melted, but the lake was still frozen solid...
           雪已经融化了，但是湖面上仍然冻得结结实实的。
    e.g. Meanwhile, melt the white chocolate in a bowl suspended over simmering water...
           同时，把碗置于微沸的水上，将白巧克力放入碗中使其熔化。

2. (情绪等)消失,消散,平息
    If something such as your feelings melt, they suddenly disappear and you no longer feel them.

    e.g. His anxiety about the outcome melted, to return later but not yet...
           他对未知结果的焦虑消散了，这种焦虑过后还会袭上心头，但至少现在还没有。
    e.g. He would have struggled but his strength had melted.
           他本欲作一番挣扎，却已力不从心。

3. 逐渐融入(黑暗、人群等);与…融为一体
    If a person or thing melts into something such as darkness or a crowd of people, they become difficult to see, for example because they are moving away from you or are the same colour as the background.

    e.g. The youths dispersed and melted into the darkness...
           年轻人散开了，消失在夜幕之中。
    e.g. The squadron's armour is draped in sand-coloured nets that melt into the landscape.
           装甲连的装甲车上罩着沙色的网，和周围的风景融为一体。

4. (使)(心)软化
    If someone or something melts your heart, or if your heart melts, you start to feel love or sympathy towards them.

    e.g. When his lips break into a smile, it is enough to melt any woman's heart...
           他粲然一笑就足以让任何女人心软。
    e.g. When a bride walks down the aisle to a stirring tune, even the iciest of hearts melt.
           当新娘伴着激动人心的乐曲走在教堂的走廊上时，即便最冰冷的心都会融化。

5. （带鱼或肉的）奶酪三明治
    A melt is a piece of bread which has meat or fish on it, and melted cheese on top.

    e.g. ...a tuna melt.
           金枪鱼奶酪三明治

相关词组：melt awaymelt down