thereto

副词 thereto:

1. to that
   同义词：to it, to that

1. A medal, emblem, or insignia in the form of an upright post with a transverse piece near the top of it, or a modification thereto.
   十字勋章用接近顶部的地方横梁上的一根立柱的形状制成的勋章或徽章或由此加以装饰的饰物
2. They signed the agreement and the documents appended thereto.
   他们签署了协议与附件。