音標(biāo)發(fā)音英式音標(biāo) [?t?p?hev.i]美式音標(biāo) [?tɑ?p?hev.i]英式發(fā)音 美式發(fā)音 基本解釋adj.頭重腳輕的；不穩(wěn)定的同根派生 top-heavy相關(guān)詞英漢例句用作形容詞 (adj.)Though it might not hit Taiwan directly, heavy and sporadic rainfall together with unstable temperature is predicted.雖然可能不會(huì)直接侵臺(tái)，但仍給臺(tái)灣帶來間歇性的大雨及不穩(wěn)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(huì)有自然的趨勢從最高的竪直位置下落，那是一個(gè)不穩(wěn)定的平衡位置。top-heavy更多例句英英字典劍橋英英字典 If something is top-heavy, it has more weight in the higher part than in the lower part and will not balance correctly.top-heavy劍橋字典top-heavy柯林斯字典