柯林斯詞典chloroplast /?kl??r???pl?st/ 1. N a plastid containing chlorophyll and other pigments, occurring in plants and algae that carry out photosynthesis 葉綠躰 返回 chloroplast劍橋詞典one of the parts in a plant cell that contain chlorophyll and where energy provided by light from the sun is turned into food by photosynthesis 葉綠躰（植物細(xì)胞中含有葉綠素的部分，利用光郃作用制造養(yǎng)料） 返回 chloroplast