Ulcers
n. 溃疡, 疡（ulcer的复数）
🗣️ 情景例句
It's not good enough to show.
还不值得展示。
Why was only he exempted from work?
为什么只有他不必工作呢？
The man who manoeuvres carelessly into his five shillings worth of space ,at one of Europe's myriad permanent sites may find himself bumping a Bentley.
如果一位游客漫不经心地驾车驶入欧洲无数常年营地之一，花20镑租用一个空位，那么他可能会碰见一辆本特利汽车，