Decubitus
n. 褥瘡, 臥位\\n[醫] 臥位, 臥, 褥瘡
??? 情景例句
When you learn a new verb, learn its various forms.
學到了新動詞時，記住它的各種形式。
Could I have one for tomorrow morning?
明天早上我能租一輛嗎？
I can't get to sleep!
我睡不著！