vt. 评价;估价;求…的值;
记忆技巧:e- 向外,离开 + valu(e) 价值,重视 + -ate 做,造成
>> 例句
- The pilot must wait for approval of the board.
- This is my plan... But this is subject to your approval, of course.
adj. 中世纪的;仿中世纪的;老式的;[贬]原始的>> 例句
n. 复活;复兴;恢复精神;苏醒;再生效>> 例句
n. [机]阀;[机]活门;[电子]真空管;[解]瓣膜>> 例句