Anthracometer
二氧化碳計
?? 醫學釋義
二氧化碳測量器
??? 情景例句
Have you ever done any work in this field?
你曾經干過這一行嗎？
There is noaccounting for tastes.
人各有所好。
This decline in vigour with the passing of time is called ageing.
生命力隨時間的流失而衰退叫做衰老。