be sick for 渴望 be sick in bed 病在床上 be sick of 对…感到厌倦 be sorry for 对…感到抱歉 be strict with 对…要求严格 be suited to 适合于 be supposed to (do) 应该,非…不可 be sure of 坚信,确信 be
be angry with 对…发怒 be anxious about 担心,为…担忧 be anxious for 急切盼望,渴望 be anxious to(do) 渴望(做) be ashamed of 为…感到害臊 be aware of 意识到 be bad at 拙于,不善于 be based on 根据,
词汇学习acquaintance n. 熟人,熟悉,认识,了解acquiesce v. 默许,勉强同意 acquire v. 获得 acquisitive adj. 贪得无厌的;可获利的 acquit v. 宣告无罪 acrid adj. 辛辣的 acrimonious adj. 尖酸的 acrimony n