top-heaviest
基本解释
- adj.頭重腳輕的；不穩定的
英汉例句
- Though it might not hit Taiwan directly, heavy and sporadic rainfall together with unstable temperature is predicted.
雖然可能不會直接侵台，但仍給台灣帶來間歇性的大雨及不穩定的天氣。 - The bar would naturally tend to fall down from the top vertical position, which is a position of unsteady equilibrium.
棒子會有自然的趨勢從最高的竪直位置下落，那是一個不穩定的平衡位置。