Pressure ulcer
[医] 压迫溃疡
🧩 词语组成解析
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
How much did you estimate this job is going to cost us?
你估计这工作要花我们多少钱？
The eyes of the nation are upon the government.
国民的目光都注视着政府。
Yes, I do. I have two, a son and a daughter.
有两个，一个儿子，一个女儿。