Plunger
[ ['plʌndʒə] ]
成人 Adult Edu
n. 跳水者, 潜水者, 活塞\\n[电] 活柱
✅ 同义词
📖 牛津释义
plunger
n
1 part of a mechanism that moves up and down 柱塞; 活塞.
2 (in plumbing) rubber cup fixed on a handle, used for clearing a blocked pipe by means of suction （疏通管道的）搋子.
🏥 医学释义
活塞，柱塞
🗣️ 情景例句
I'm suspicious of excessive tenderness.
过度的温柔令我起疑。
How long does it take for a letter to get to California ?
一封信到加利福尼亚要花多长时间？
When he learnt that he would be sent abroad, he returned to the farm and his father hid him until the end of the war.
当他了解自己将被派遣出国时，他逃回农场，父亲把他藏了起来，直到战争结束。