形容词
中文翻译：道路可通行的
同义词：
['safe', 'passable', 'usable']
例句：
-
1. The road is in such astate that it's not safe foranyone to drive on it.
这条路的状况如此糟糕，以至于任何人都不能在上面开车。
-
2. Thebridge was deemed unsafe after the recentflood.
桥梁在最近的洪水后被认为不安全。
-
3. The old car is still passable, but it needs some repairs.
这辆旧车还可以行驶，但需要一些修理。