Pneumeter
唿吸氣量測定器
??? 情景例句
Now maybe...
也許現在……
Would you please hold the door open for me?
請您為我打開門？
The remains of plants and animals that lived on land are much more rarely preserved, for there is seldom anything to cover them over.
曾在陸地上生活過的動植物的遺體被保存下來的更為罕見，因為陸地上幾乎沒有什么東西覆蓋它們。