hyperactivity

/ˌhaɪpərækˈtɪvɪti/ /ˌhaɪpəˌrækˈtɪvɪti/

Meanings

noun

多动症, 过动。

The quality of being hyperactive; excessive and pathological movement and restlessness

Examples :

"The child's hyperactivity made it difficult for him to sit still in class and focus on his work. "

这孩子的多动症让他很难在课堂上安静地坐着，集中精力学习。

Related Words

still noun

/stɪl/

寂静，平静。

"the still of the night"

夜的寂静

hyperactive adjective

/ˈhaɪp.ə(ɹ)ˌæk.tɪv/

多动，过度活跃的

"During the class trip to the zoo, the children were so hyperactive that it was hard to keep them all together. "

去动物园的课堂郊游中，孩子们都太闹腾了，很难把他们聚在一起。

being noun

/ˈbiːɪŋ/ /ˈbiŋ/

生物，生命体

"The being in the classroom was quiet today. "

今天教室里的那个生物很安静。

class noun

/klas/ /kleəs/

类别，种类，等级

"Often used to imply membership of a large class."

通常用来暗示属于一个大的类别。

movement noun

/ˈmuːv.mənt/

运动, 移动

"I saw a movement in that grass on the hill."

我看到山坡上的草丛里有什么东西在动。

excessive adjective

/ɪkˈsɛsɪv/

过度，过分，过度的。

"Putting a wide vibrato on a single 16th triplet note at 160 beats per minute seems rather excessive."

在每分钟160拍的速度下，仅仅在一个十六分三连音符上使用幅度过大的颤音，似乎有些过度了。

restlessness noun

/ˈrɛstlɪsnəs/ /ˈrɛstlɪsnɪs/

躁动不安，烦躁，坐立不安

"She sat and fidgeted out of restlessness as she waited."

等待的时候，她因为躁动不安，坐立不安地动来动去。

pathological adjective

/ˌpæθəˈlɑdʒɪkəl/ /ˌpæθəˈlɒdʒɪkəl/

病理的，病态的

"The doctor sent the tissue sample for pathological analysis to determine if any disease was present. "

医生将组织样本送去做病理分析，以确定是否存在疾病。

child noun

/t͡ʃaɪld/

小孩，儿童

"Go easy on him: he is but a child."

对他手下留情吧，他毕竟还是个孩子。

quality noun

/ˈkwɒlɪti/ /ˈkwælɪti/ /ˈkwɑləti/

质量，品质.

"Quality of life is usually determined by health, education, and income."

生活质量通常取决于健康、教育和收入。

focus noun

/ˈfəʊ.kəs/ /ˈfoʊ.kəs/

焦点，聚焦点。

"The heat of sunlight at the focus of a magnifying glass can easily set dry leaves on fire."

放大镜焦点处聚集的阳光热量很容易引燃干燥的树叶。

difficult verb

/ˈdɪfɪkəlt/

使 затруднить，使复杂，为难

"The complicated instructions on the new software difficult me from completing the project on time. "

新软件上那些复杂的说明让我无法按时完成项目。