语言点总结
Unit 1 Art
Word usage:
1.abstract adj. existing in thought or as an idea but not having a physical or practical existence; hard to understand
n. abstract idea or quality; short account of the contents of a book
v. abstract sth(from sth): remove sth;separate sth(from sth);make written summary of
in the abstract=in genera=in a theoretical way 大体上,理论上,抽象地
1) We will consider this problem in the abstract.
2) They abstracted metal from ore.
3) Could you make the abstract idea more clear?
