sunspot

/ˈsʌnspɒt/ /ˈsʌnspɑt/

Meanings

noun

太阳黑子

A region on the sun's surface with a lower temperature than its surroundings and intense magnetic activity.

Examples :

"The science class learned that a sunspot is a cooler, darker area on the sun caused by strong magnetic fields. "

科学课上，同学们学到太阳黑子是太阳表面由于强磁场引起的温度较低、颜色较暗的区域。

Related Words

region noun

/ˈɹiːd͡ʒn̩/

区域，地区，地带。

"the equatorial regions"

赤道地区

learned adjective

/ˈlɜːnɪd/ /ˈlɝnɪd/ /lɜːnd/ /lɝnd/

博学的，有学问的

"Professor Davies is a learned scholar, renowned for her deep knowledge of ancient history. "

戴维斯教授是一位博学的学者，以其对古代历史的渊博知识而闻名。

surface noun

/ˈsɜːfɪs/ /ˈsɝːfəs/

表面，表层

"The smooth surface of the kitchen table was perfect for setting the dinner plates. "

厨房餐桌光滑的表面非常适合放餐盘。

cooler adjective

/ˈkuːl.ə(ɹ)/

凉爽的，凉快的。

"The air conditioner made the classroom a cooler place, perfect for studying. "

空调让教室变得凉快多了，非常适合学习。

darker adjective

/ˈdɑːkə/ /ˈdɑɹkɚ/

更暗，较黑。

"The room was too dark for reading."

房间太暗了，没法看书。

activity noun

/ækˈtɪ.və.ti/

活动，活跃，积极性

"Pit row was abuzz with activity."

维修站通道里一片繁忙景象，充满活力。

caused verb

/kɔzd/

导致，引起，造成

"The lightning caused thunder."

闪电引起了雷声。

science noun

/ˈsaɪəns/

科学，学科。

"Of course in my opinion Social Studies is more of a science than an art."

当然，在我看来，社会学与其说是一门艺术，不如说更像是一门科学学科。

magnetic adjective

/mæɡˈnɛtɪk/

磁性的，有磁力的

"a magnetic recorder"

一种使用磁力进行录音的录音机

temperature noun

/ˈtɛmp(ə)ɹətʃə(ɹ)/

温度，气温

"The temperature in the room dropped nearly 20 degrees; it went from hot to cold."

房间里的温度下降了将近二十度；从热变冷了。

intense adjective

/ɪnˈtɛns/

紧张, 绷紧的.

"The teacher's voice was intense as she explained the difficult math problem. "

老师解释那道难解的数学题时，声音很紧张，绷得很紧。

surroundings noun

/səˈɹaʊndɪŋz/

周围，环境

"The school's peaceful surroundings made it a great place to study. "

学校周围环境清幽，是读书的好地方。