Perambulating ulcer
[医] 崩蚀性溃疡
🧩 词语组成解析
v. 穿过( perambulate的现在分词 ); 走过; 徘徊于; 巡行
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
I couldn't be more sure, Susan.
我再确定不过了， Susan。
I wrote to my uncle last night.I couldn't put it off any longer.
我昨晚给我的叔叔写了信.我不能再推迟寄信了。
It's going too far.
太离谱了。