The window frames had begun to warp. 窗框已经开始变形。 He had begun to feel sleepy. 他已觉得困了。 The gold colouring had begun to rub off. 金黄色已经开始剥落了。 She had begun to be a little bored with novel writing. 她开始对写小说有些厌倦了。 The blood had begun to cake and turn brown. 血开始结块变黑。 上一篇：连续发生的英语短语 下一篇：now放在句首的例句 |