These socks stretch.的相关资料：
临近单词
Theselius
these
These dancers have poor coordination
These cannot be dismissed lightly.
These were three positive results.
These years matured his character.
These people lack basic knowledge.
These were not isolated incidents.
These sweaters are very beautiful.
These are closely linked together.
These rooms are well proportioned.
These are termed block copolymers.
