方形的

It has many virtues,such as small volume, large capacity, small cut size and high floatation speed.

它具有体积小、处理能力大、有效浮选粒度下限小以及浮选速度快等优点。

Yes, thou shalt remain as a token in the book, thou little snowdrop: thou hast been put there with a meaning.

所写的诗和歌。这个诗人是值得认识的。读这书的人翻着书页。