master (king) valve

• 总阀

英英释义

名词 master:

1. an artist of consummate skill

2. a person who has general authority over others

3. a combatant who is able to defeat rivals

4. directs the work of others

5. presiding officer of a school

6. an original creation (i.e., an audio recording) from which copies can be made

7. an officer who is licensed to command a merchant ship

8. someone who holds a master's degree from academic institution

9. an authority qualified to teach apprentices

10. key that secures entrance everywhere

动词 master:

1. be or become completely proficient or skilled in

2. get on top of; deal with successfully

3. have dominance or the power to defeat over

4. have a firm understanding or knowledge of; be on top of

形容词 master:

1. most important element