HINTS：

well-behaved

IBM 

electro-optic modulators 

silicon photonics

温馨提示：
写完单词就换行写句子~
单词首字母不必大写~
句首字母要大写哦~
e.g.
adhere
China will adhere to an independent and peaceful foreign policy in dealing with international affairs.
naive You weren't so naive as to believe him, were you? notable The novelist's first book was a notable achievement. nutrition Instant noodles do not have enough nutrition, so people just consider them as junk food. obedient He is an obedient and well-behaved child. obesity A diet that is high in fat and sugar can lead to obesity. oppress The rich oppress the masses by their control of the political and judicial system. optic IBM has produced electro-optic modulators 100 to 1,000 times smaller than comparable silicon photonics modulators.
naive 天真的，幼稚的 You weren't so naive as to believe him, were you? 你不会轻易相信他，对吗？ notable 显著的；著名的 The novelist's first book was a notable achievement. 小说家的第一本书是一个显著的成就。 nutrition 营养；营养品 Instant noodles do not have enough nutrition, so people just consider them as junk food. 方便面没有足够的营养，因此人们只是把它们看作是垃圾食品。 obedient 顺从的，服从的 He is an obedient and well behaved child. 他是个顺从的，循规蹈矩的孩子。 obesity 肥大，肥胖 A diet that is high in fat and sugar can lead to obesity. 高脂肪，高糖的饮食可能会导致肥胖。 oppress 压迫，压抑 The rich oppress the masses by their control of the political and judicial system. 富人通过政治和司法制度在欺压老百姓。 optic 光学的；视觉的 IBM has produced electro-optic modulators 100 to 1,000 times smaller than comparable silicon photonics modulators. IBM公司已经生产了比同类硅光子学调节器小100到1000倍的电光调制器。