Nonreproductive
a. 無生殖力的
??? 情景例句
The price has been consistently maintained.
價格始終保持穩定。
What's matter with you?
你有什么問題嗎？
For most of the earth's history they have been the only form of life on our planet.
在地球上發展的大部分進程中，細菌是地球上唯一的生命形式。