树懒速记
记单词更容易!
高中>
BS高中2019>
选修4
选修4
Unit10-Topic Talk
Unit10-Lesson 1
Unit10-Lesson 2
Unit10-Lesson 3
Unit10-Writing Workshop
Unit10-Reading Club 1
Unit10-Reading Club 2
Unit11-Topic Talk
Unit11-Lesson 1
Unit11-Lesson 2
Unit11-Lesson 3
Unit11-Writing Workshop
Unit11-Reading Club 1
Unit11-Reading Club 2
Unit12-Topic Talk
Unit12-Lesson 1
Unit12-Lesson 2
Unit12-Lesson 3
Unit12-Writing Workshop
Unit12-Reading Club 1
Unit12-Reading Club 2
regulate
vt.控制;管理
illustrate
vt.说明;阐明;给(书籍、文章等)加插图
mechanical
adj.机械的
preserve
v.保存(食物);腌制;维护;保护;n.腌菜;果酱;保护区;
specifically
adv.特定地;专门地;确切的;
accurate
adj.正确的;准确的;精确的;
electric
adj.用电的;带电的;电动的