...top-heavy flowers such as sunflowers.

类似向日葵这样头重脚轻的花

柯林斯高阶英语词典

...top-heavy bureaucratic structures.

高级官员过多的官僚体系

柯林斯高阶英语词典

Molly gets a little top heavy when she is gaining weight.

莫莉越来越胖了,胸部变得过于丰满.

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No doubt she is top heavy. I like her outfit in the first pic.

毫无疑问,她是头重脚轻. 我喜欢她的车队在第一峰.

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The deck cargo made the ship top heavy and it turned turtle.

甲板上的货物使该船顶部重,结果船翻掉了.

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That wheelbarrow is top - heavy; it'll tip over.

那辆单轮手推车重心不稳, 会翻倒.

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