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unknowns
🔊
释义
n. 未知事件（unknown的复数）
英文释义
n an unknown and unexplored region
n anyone who does not belong in the environment in which they are found
n a variable whose values are solutions of an equation
词形变化
原型:
unknown
原型变体:
s
BNC词频排名:
0
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当代语料库词频排名:
0