Concealed ulcer
[医] 隐蔽性溃疡
🧩 词语组成解析
concealed
[[kən'si:ld]]
a. 隐蔽的, 隐匿的
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
The weather during our holiday was perfect.
我们度假时天气好极了。
Do you have your driver's license?
你有驾驶执照吗？
Why did you run away from me?
你为什么从我身边跑开？