同根派生 英汉例句The singer's high notes grated on the ears of her listeners.这位女歌唱家的高音调使听众感到刺耳。Higher voice pitch in women indicates the presence of feminizing hormones, and it also correlates with being younger.高音调的声音显示女性激素的作用，并且这和她们较年轻也有关联。