英语词汇up-and-down rod怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?直立杆
... 直立反应 orthostatic reaction 直立杆 up-and-down rod 直立管筒 stack ...
2
?上下联杆
... up-and-down cut shear 上切式剪切机 up-and-down rod 上下联杆 fluctuant oscillatory up-and-down 变动的 ...

双语例句

1
Then came steel strings, and that led to the lap guitar—which is also called the steel guitar because the player slides a steel rod up and down the neck.
然后出现了钢丝弦，接着膝上吉他就诞生了。膝上吉他也被称为钢吉他，因为演奏者会在琴颈上下滑动一个钢棒。
2
Halfway up the hill, he saw an elephant coming down, with a small bundle of leaves on its back and a mahout poking its ear with an iron rod.
就在上到半山腰的时候，他看到了迎面走过来一头大象，大象背上背着一小捆树叶，旁边看象人拿一根小铁棒在拨弄着它的耳朵。
3
That force is a drive rod up and down which causes it Power Take-off System to turn a Generator inside the buoy.
这些浮标的原理是海浪的涨潮和退潮的作用，当海水涨潮或退潮时，“动力起飞系统”就可以利用这些能源推动发电机。

单词	up-and-down rod
释义	up-and-down rod 简明释义直立杆网络释义 1 ?直立杆 ... 直立反应 orthostatic reaction 直立杆 up-and-down rod 直立管筒 stack ... 2 ?上下联杆 ... up-and-down cut shear 上切式剪切机 up-and-down rod 上下联杆 fluctuant oscillatory up-and-down 变动的 ... 双语例句 1 Then came steel strings, and that led to the lap guitar—which is also called the steel guitar because the player slides a steel rod up and down the neck. 然后出现了钢丝弦，接着膝上吉他就诞生了。膝上吉他也被称为钢吉他，因为演奏者会在琴颈上下滑动一个钢棒。 2 Halfway up the hill, he saw an elephant coming down, with a small bundle of leaves on its back and a mahout poking its ear with an iron rod. 就在上到半山腰的时候，他看到了迎面走过来一头大象，大象背上背着一小捆树叶，旁边看象人拿一根小铁棒在拨弄着它的耳朵。 3 That force is a drive rod up and down which causes it Power Take-off System to turn a Generator inside the buoy. 这些浮标的原理是海浪的涨潮和退潮的作用，当海水涨潮或退潮时，“动力起飞系统”就可以利用这些能源推动发电机。
随便看	have oneself to thank have oneself to thank for that have one's end off have one's eye in have one's eye on have one's eyes about one have one's eyes glued to have one's eyes on have one's eye upon have one's face lifted have one's fair share of something have one's faith in have one's feet on the ground have one's feet under someone's mahogany have one's fill of have one's finger on the pulse have one's finger on the trigger have one's fingers all thumbs have one's fingers crossed have one's fingers itch have one's fling have one's foot in the door have one's full swing have one's garret empty have one's garret unfurnished