Nonassociative
非结合的
🗣️ 情景例句
to read to the students--their own children, really.
共同为学生们， 其实就是他们自己的孩子， 朗读
My father used to smoke, but now he doesn't.
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and we know something of the great variety of the sea bed's topography.
而且我们对海底地形的千变万化也有了一定的了解。