- 更多例句： 下一页
- Until recently, scientists were unable to make full use of antibody power .
- Information about this type of sandstone body has not been available until recently .
- So far we have implicitly treated the electron as if it were a classical particle .
- "and i," said dick, "that never cared a straw for any manner of woman until now, i took to you when i thought ye were a boy. "
- Until now , no treatment has shown efficacy