Elusive ulcer
[医] 闪避性溃疡, 杭纳氏溃疡, 全壁纤维变性
🧩 词语组成解析
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
My husband and I live near Spaceport.
我和我丈夫住在Spaceport附近。
I get into bed at about 11:30 and go right off to sleep.
我大约在11:30上床并且睡觉。
what would civilization be like without its benefits?
如果不受其惠，文明将会是个什么样子呢？