Ncpap
abbr. nasal continuous positive airway pressure 鼻持续气道正压[通气]
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
Prosperity makes friends and adversity tries them.
富裕招致朋友，困苦考验朋友。
Yes, and we must stop people walking on this floor until it's firm. It may be necessary to put up a notice saying Keep off. Another thing, we' ll have to drill a hole in the wall for the electric wires.
是的，因此在地板牢固前，我们必须防止人们从地板上行走。可能还需要竖一个布告牌，写上“不得践踏”。还有，我们必须在墙上钻一个电线孔。