Crombie's ulcer
[醫(yī)] 后齦區(qū)潰瘍(見于口炎性腹瀉)
?? 詞語組成解析
ulcer
['?ls?]
n. <醫(yī)>潰瘍;腐爛物;道德敗壞;
??? 情景例句
you'll have it.
那你就大功告成了。
It seems doesn't understand.
看起來他好像不了解。
Meanwhile, his unit was lost and all records of him had been destroyed.
與此同時，他所在部隊被擊潰，他的所有檔案材料全部毀于戰(zhàn)火。