valve
英[vælv]
美[vælv]
- 阀， 活门； 瓣膜， 活瓣 (n.)
词态变化
复数: valves;
双语例句
- 1. The bag is resealed with a simple twist of the valve.
- 只需拧一下阀门，气囊就能重新密封。
- 2. The intake valve was jammed open.
- 进气阀卡住了，关不上。
- 3. He replaced a dud valve.
- 他换掉了坏阀门。
- 4. He also has pro-blems with a heart valve.
- 他的一个心瓣也有毛病。
- 5. Exercise is a good safety valve for the tension that builds up at work.
- 锻炼身体是排解工作压力的好办法。