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tach

/tæk/ /tætʃ/

Meanings
noun

转速表

Tachometer

Examples :

"The mechanic used a tach to measure the engine's speed in revolutions per minute. "
机械师用转速表来测量发动机的转速，单位是每分钟转数。
vehicle technology technical machine device

Related Words

Illustration measure

measure noun

/ˈmɛʒə/ /ˈmɛʒɚ/

衡量，措施

"The recipe calls for a precise measure of baking soda. "

这个食谱要求精确分量的烘焙苏打。

Illustration minute

minute noun

/ˈmɪnɪt/ /maɪˈnjuːt/ /maɪˈn(j)ut/

分钟, 分

"You have twenty minutes to complete the test."

你们有二十分钟的时间完成考试。

Illustration costers

costers noun

/ˈkɒstərz/ /ˈkɔːstərz/

串珠环蝶

"While hiking in the tropical forest, we saw many colorful costers fluttering among the trees. "

在热带雨林徒步时，我们看到了许多色彩鲜艳的串珠环蝶在树木间飞舞。

Illustration coster

coster noun

/ˈkɒstər/ /ˈkoʊstər/

珂斯提蝶，串珠环蝶属蝴蝶

"While hiking in the tropical forest, we spotted a beautiful coster fluttering among the bright orchids. "

在热带雨林徒步时，我们看到一只漂亮的珂斯提蝶（串珠环蝶属蝴蝶）在鲜艳的兰花丛中飞舞。

Illustration mechanic

mechanic noun

/məˈkænɪk/

技工，机修工.

"The mechanic fixed the broken bicycle chain. "

那个技工修好了断掉的自行车链条。

Illustration tachycardia

tachycardia noun

/tæ.kɪˈkɑː(ɹ).di.ə/ /tæ.kɪˈkɑːɹ.di.ə/

心动过速，心跳过速。

"After running to catch the bus, I noticed I had tachycardia, my heart was beating really fast. "

跑去赶公车后，我发现自己心跳过速，心脏跳得特别快。

Illustration engine

engine noun

/end͡ʒən/ /ˈend͡ʒɘn/ /ˈɛnd͡ʒɪn/

攻城器械

"The ancient Romans used a powerful siege engine to break down the city walls. "

古罗马人使用了一种强大的攻城器械来摧毁城墙。

Illustration tipped

tipped verb

/tɪpt/ /tɪpʰt/

给小费， 赏。

"She tipped the pen with blue paint to make it stand out in her collection. "

她把笔尖蘸了蓝色颜料，让它在她的收藏里显得特别醒目。

Illustration revolutions

revolutions noun

/ˌrɛvəˈluːʃənz/

革命，变革.

"The American and French Revolutions brought significant changes to governance and society. "

美国革命和法国革命给治理和社会带来了重大变革。

Illustration greeted

greeted verb

/ˈɡɹiːtɪd/

欢迎，问候。

"The teacher greeted each student with a smile as they entered the classroom. "

老师面带微笑地迎接每一位走进教室的学生，并向他们问好。

Illustration tachometer

tachometer noun

/təˈkɒmətə(ɹ)/

转速表

"The driver glanced at the tachometer to make sure the engine's RPMs were not too high. "

司机看了一眼转速表，确保发动机的转速没有过高。

Illustration politely

politely adverb

/pəˈlaɪtli/

有礼貌地，客气地

"The student politely raised her hand to ask a question. "

这位学生很有礼貌地举手提问。