parallel sign造句

例句与造句

1. They had a lot of problems finding parallel signs,
2. People would see the perpendicular signs perhaps 100 or 200 feet out, and then they just whiz right past the parallel signs.
3. But there has been no parallel sign, diplomats and well-connected Saudis say, that he has tried to silence the enormously influential unofficial clerics like Shuaibi, whose harsh, anti-Western opinions are posted on Internet sites not blocked by the Saudi authorities and are photocopied and distributed outside many Saudi mosques.
4. It's difficult to find parallel sign in a sentence. 用parallel sign造句挺难的