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lubricate

/ˈluːbrɪkeɪt/ /ˈljuːbrɪkeɪt/

Meanings
verb

润滑，使润滑。

To make slippery or smooth (normally to minimize friction) by applying a lubricant.

Examples :

"To prepare the bicycle for its first ride of the season, I lubricated the chain. "
为了准备自行车迎接本季的第一次骑行，我润滑了链条。
technical machine function

Related Words

Illustration season

season noun

/ˈsiːzən/ /ˈsizən/

季节，季度

"My favorite season is autumn because the leaves change color. "

我最喜欢的季节是秋天，因为树叶会变颜色。

Illustration minimize

minimize verb

/ˈmɪn.ə.maɪz/ /ˈmɪn.əˌmaɪz/

最小化，减少。

"To minimize noise from the street, we closed all the windows. "

为了尽可能减少来自街上的噪音，我们关上了所有的窗户。

Illustration lubricated

lubricated verb

/ˈluːbrɪkeɪtɪd/ /ˈljuːbrɪkeɪtɪd/

润滑，使润滑。

"The mechanic lubricated the car engine to help it run smoothly. "

机械师润滑了汽车发动机，以使其运转更顺畅。

Illustration friction

friction noun

/ˈfɹɪkʃən̩/

摩擦， 摩擦力

"The friction between the pencil and paper allows us to write. "

铅笔和纸之间的摩擦力使我们能够写字。

Illustration lubricant

lubricant noun

/ˈlubɹəkənt/ /ˈljuːbɹɪkənt/

润滑剂，润滑油。

"The bike chain was squeaking loudly, so I applied lubricant to it to make it run smoothly. "

自行车链条吱吱作响，所以我给它上了润滑油，让它运行更顺畅。

Illustration bicycle

bicycle noun

/ˈbaɪsɪkl̩/

自行车，脚踏车

"My son rode his bicycle to school this morning. "

今天早上我儿子骑自行车去上学了。

Illustration first

first noun

/fɪrst/ /fɜːst/ /fɝst/

第一名，首位

"He was the first to complete the course."

他是第一个完成课程的人。

Illustration smooth

smooth noun

/smuːð/

平滑，顺利。

"The smooth transition between classes made it easy to get to my next lesson. "

课间平稳的过渡让我能轻松地赶到下一节课。

Illustration prepare

prepare noun

/pɹɪˈpɛə/ /pɹəˈpɛəɹ/

准备，预备。

"The preparation for the upcoming science test was thorough. "

为 即将 到来 的 科学 考试 所 做 的 准备 非常 充分。

Illustration applying

applying verb

/əˈplaɪ.ɪŋ/

应用, 运用

"to apply cream to a rash"

把药膏涂在疹子上 (Bǎ yàogāo tú zài zhěnzi shang)

Illustration normally

normally adverb

/ˈnɔːrməli/ /ˈnɔrməli/

通常，一般，一般来说

"My brother normally gets up early for school. "

通常，我弟弟为了上学，一般会很早起床。

Illustration slippery

slippery adjective

/ˈslɪpəɹi/

滑，光滑，湿滑。

"Oily substances render things slippery."

油性物质会使东西变得很滑。