1.请问“掌握”知识的“掌握”用英文怎么说 知识掌握: mastery of knowledge 掌握: grasp Relative explainations: Examples: 1. 她已全面掌握了这一学科。 She has a comprehensive grasp of the subject. 2. 掌握无限空间的概念是很难的。 It is difficult to grasp the concept of infinite space. 3. 贵族统治时代人们的命运并不掌握在自己手中。 In tim…