Indicanometer
靛蓝母计
🏥 医学释义
尿蓝母测定器
🗣️ 情景例句
I'm just calling to confirm your appointment tomorrow at 3:00 p.m.
我打电话确认明天下午3点你约定的时间。
Peter began to hear about the interesting new play.
彼德开始听到新放映的电视剧很精彩。
How much does it cost?
多少钱？