Pneumotachogram
呼吸速度描记图
🗣️ 情景例句
Are you from Taiwan?
您是从台湾来的吗？
Do you have any toys?
你有玩具吗？
The fire brigade was called and two fire fighter freed George using a special type of grease.
有人打电话叫来消防队，两位消防队员使用了一种特殊的润滑剂才使乔治得以解脱。