1. The chairman has the right to veto any of the board's proposals. 董事长有权否决董事会的任何建议。
2. President Bush says he will veto that proposal. 布什总统说他将否决这个建议。
3. It is the third veto of his presidency and the second involving embryonic stem cell research. 这是在他的任期内第三次否决议案。第二次涉及到胚胎干细胞研究！
1. a vote that blocks a decision
2. the power or right to prohibit or reject a proposed or intended act (especially the power of a chief v.
1. vote against; refuse to endorse; refuse to assent
2. command against