Noun 名詞
1. the area above the Earth that you can see
空
a blue sky
Test
1 / 5
We have two Chinese classes a week.
2 / 5
abnormal weather conditions
3 / 5
She was listening to the English teacher absent-mindedly.
4 / 5
His classroom is just above us.
5 / 5
a frame with rows of sliding beads, used for doing arithmetic
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