音標發(fā)音英式音標 [?θ?n.d?.kla?d]美式音標 [?θ?n.d?.kla?d]英式發(fā)音 美式發(fā)音 基本解釋n.雷雨雲(yún)同根派生 thundercloud相關詞英漢例句用作名詞 (n.)As a thundercloud moves through the air, a strong negative charge gathers near its base.儅雷雨雲(yún)在空氣中移動時，一股很強的負電荷在雲(yún)層底部附近聚集。This finding suggests that massive runaway breakdown may have happened within the thundercloud in a process related to the initiation of the triggered lightning.這個發(fā)現(xiàn)說明，雷雨雲(yún)內(nèi)可能發(fā)生逃逸崩潰的過程，與人造閃電的發(fā)生有關。thundercloud更多例句英英字典劍橋英英字典 a large, dark cloud that produces thunder and lightningthundercloud劍橋字典thundercloud柯林斯字典