falling-off
英
美
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名词 falling off:
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a noticeable deterioration in performance or quality
动词 fall off:
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come off
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fall heavily or suddenly; decline markedly
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diminish in size or intensity
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用作名词 (n.)
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The elephant population in that area is falling.
那个地区的大象总数在下降。
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This could help explain our falling divorce rate.
这刚好能解释英国的离婚率为什么在下降。
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Their enthusiasm seems to be falling off a bit.
他们的热情似乎有点减退。
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Interest in the book began to drop off.
人们对这本书的兴趣开始减退了。
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