Ulcus serpens
[医] 匐行性溃疡
🧩 词语组成解析
溃疡
n. 巨蛇座\\n[医] 匐行的
🗣️ 情景例句
that I wasn't sure.
我说我不能确定。
Which would you prefer, a smoking seat or a non-smoking seat?
你喜欢哪种，吸烟座还是禁烟座呢？
Shrugging my shoulders, I began to walk away when,
我耸耸肩膀掉头走开了。