學(xué)樂(lè)科普探索太陽(yáng)系系列,time to discover solar system全六冊(cè), 這本是其中一冊(cè),還有太陽(yáng)系、月球等單冊(cè)??梢宰鳛樾∨笥训奶煳闹R(shí)入門(mén)讀物,句子短,圖片簡(jiǎn)單,單詞大,內(nèi)容少。
she ran from her tuffet and into the woods down below. curd is thickened milk used to make cheese.whey is a watery liquid made when the milk is thickened.