unclear number质量数
currently unclear尚不明确的
Oxidation Unclear氧化不分明
unclear position定位不清
unclear power核电
Unclear Sky唱片名
unclear route路线表达不清楚
Zina Unclear吉娜不分明
Path Unclear路径明确
ADJ（形容词） If something is unclear, it is not known or not certain. 未知的; 不确定的
It is unclear how much popular support they have among the island's population.
不知道他们在该岛居民中有多少民众支持。
ADJ（形容词） If you are unclear about something, you do not understand it well or are not sure about it. 不明白的; 不清楚的 [v-link ADJ]
He is still unclear about his own future.
他对自己的未来仍不清楚。