Echosonogram
超声回波图
🗣️ 情景例句
Please give me a wake up call at 7:30 am tomorrow.
请在明早七点半叫醒我。
Mother's darlings are but milksop heroes.
奶水泡出懦弱汉。
Liz, can you do me a favor?
李兹，帮个忙吧？