Aeroplethysmography
呼吸氣量描記法
??? 情景例句
You haven't been around much lately.
最近你在家的時候不多。
The more the well is used, the more water it gives.
井水越打越多。
In the light of this statement, teachers live by selling knowledge,
根據這種說法，教師靠賣知識為生，哲學家靠賣智慧為生，