When it comes to music, I'm a complete ignoramus.说到音乐，我完全是个门外汉。This ignoramus failed to salute me.这个蠢汉看见我不行礼.That guy is more than stupid. He's a dyed - in - the - wool ignoramus.那家伙岂止愚蠢,他简直是彻底无知....
克里斯托弗·哥伦布从圣玛丽亚启航前往新大陆。Christopher Columbus set sail for the New World in the Santa Maria.为哥伦布建一座纪念碑是他一生的梦想。Building a memorial to Columbus has been his lifelong dream.哥伦布航海到达美洲的500周年纪念日the quincentenary of Columbus'...
他种农作物主要是为了家庭自用。He raises crops mainly for the use of his family.也许可以将这种技术应用于其他农作物。It might be possible to extend the technique to other crop plants.受污染的水源会降低农作物产量。Polluted water lessens crop yields....
The inhibitor means provided by the process provides thermal protection to the motor tube.此法所制造的包覆层可防止发动机导管受到热的作用.Esomeprazole, a new proton pump inhibitor, is the S - isomer of omeprazole.艾司奥美拉唑是一种新型的质子泵抑制剂, 它是奥美拉唑的S - ...