The mucosa may become completely denuded.粘膜可以完全剥脱.Oral leukoplakia is an important premalignant lesion of the oral mucosa.口腔粘膜白斑病是一种严峻的口腔粘膜癌变前疾病.Methods: To pour antituberculotic gluey drugs through fiberoptic bronchosco...
She prefaced her talk with an apology / by apologizing for being late.她先为迟到表示歉意,然后开始讲话.At first he refused to accept any responsibility but he ended up apologizing.最初他拒不承认有任何责任,到头来还是道了歉.Or that she was apologizing to the...
He was a stern critic but an extremely kindly man.他是个苛刻的批评家，但却是个非常善良的人。She did not take kindly to being offered advice.她不喜欢别人给她提建议。He had very kindly asked me to the cocktail party that evening.他很客气地邀请我参加那晚的鸡尾酒会。...