Ultrasonogram
n. 超声记录图
🏥 医学释义
超声波图
🗣️ 情景例句
Lacks social skills.
缺乏社交能力。
Health and cheerfulness mutually beget each other.
健康愉快，相生相成。
Li Lei ran much faster than the other boys.
李磊跑得比其他男孩快得多。