3. It took me an hour to skim the book. 我花了一小时把这本书浏览了一遍。
1. a thin layer covering the surface of a liquid
2. reading or glancing through quickly v.
1. travel on the surface of water
2. move or pass swiftly and lightly over the surface of
3. examine hastily
4. cause to skip over a surface
5. coat (a liquid) with a layer
6. remove from the surface
7. read superficially adj.
1. used of milk and milk products from which the cream has been removed