她懊恼地把桌子上的牌都拂到了地上。With a gesture of frustration, she swept the cards from the table.他们对在四分之一决赛里输给英格兰队这件事感到非常懊恼。They are sore about losing to England in the quarter-finals.使他懊恼的是，可用于这个项目的资金太少。What frustrates him is that th...
He made substantial donations to charity...他为慈善事业捐了很多钱。Some donations are already trickling in.一些捐赠已经陆续到来。Donations came from all kinds of people...捐赠来自于各界人士。Charities appealed for donations of food and clothing for vict...
If your colonoscopy reveals a polyp, your doctor will remove it immediately.如果结肠镜检查发现息肉, 医生会马上给予切除.Coral is formed by certain types of polyp.珊瑚是由某些水螅体构成的.The asexual polyp in the life cycle of a hydrozoan.水螅虫类生命循环中的无性生殖水...