Cold ulcer
[医] 寒性溃疡
🧩 词语组成解析
cold
[kold]
adj. 寒冷的;冷淡的，无情的;失去知觉的;[艺]有冷感的，冷色的;
n. 寒冷;感冒，伤风;
adv. 完全地;
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
When trouble comes your neighbors are the ones who will be there.
邻居在你有困难的时候会帮助你。
They have been much too irresponsible for their high position.
他们虽身居要位，未免太缺乏责任感了。
My secretary can start on it right away.
我的秘书现在就要可以打。