a scab on a wound伤口的痂Stop sicking at that scab.不要抓搔那块疮疤.When you cut yourself, blood clots and forms a scab.你割破了,血会凝固、结痂。A scab formed on his leg.他腿上结了个痂.The scab has sloughed off.痂脱落了.When you cut yourself , blood clots...
一枪未发堡垒就陷落敌手.The fort fell into the enemy's hands without a shot being fired.随着一声宣告：“帕福斯陷落啦！”，聚集在一起的士兵爆发出一阵欢呼声。With the announcement "Paphos has fallen!" a cheer went up from the assembled soldiers.恒星外层会向内陷落.The oute...