F2F Class Notes 14th December (Raph)

Vocabulary

Warranty (n): 1- a promise from a seller to repair or replace a product if necessary, within a specified period of time.
E.g.: Apple gives customers a one-year warranty on their products.

Continent (n): 1- one of the great divisions of land on the globe.
E.g.: Asia is the world’s largest continent

Region (n): 1- an area or division, especially part of a country or the world
E.g.: The bird returns to this region every year.

Cilinder (n): 1- 圆柱

Parallelepiped (n): 1- 平行六面体