常見(jiàn)例句Here there is a gradual descent to the sea. 這裡有個(gè)通曏海的緩坡。There was a descent of temperature after rain. 雨後氣溫下降了。He traces his descent back to an old norman family. 他追蹤自己的世系上溯至一個(gè)古老的諾曼家族。Many Americans are of English descent. 許多美國(guó)人的祖籍是英國(guó)。The spectators watched the descent of the balloon. 觀(guān)看的人瞧著氣球降落。Melodic ascent and descent of pitch. 鏇律的變移聲調(diào)鏇律的上陞或下降 返回 descents