Indicanometer
靛蓝母计
🏥 医学释义
尿蓝母测定器
🗣️ 情景例句
John, what are you going to do?
约翰，你要干嘛？
Those who eat best and drink best often do worst.
吃得好喝得好的人往往干得最糟。
The one on the black bike.
骑在那辆黑色的自行车上的男孩。