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essential

/ɪˈsɛn.ʃəl/

Meanings
noun

必需品，要素。

A necessary ingredient.

Examples :

"Salt is an essential for cooking a good soup. "
盐是熬一锅好汤的必需品。
thing essential toeic
adjective

必要的，不可或缺的。

Such that each complementary region is irreducible, the boundary of each complementary region is incompressible by disks and monogons in the complementary region, and no leaf is a sphere or a torus bounding a solid torus in the manifold.

Examples :

"A good education is essential for future success in the job market. "
良好的教育对于未来在就业市场上取得成功来说是至关重要的。
math theory technical essential toeic

Related Words

Illustration important

important adjective

/ɪmˈpɔːtənt/ /ɪmˈpɔɹtənt/

重要，关键，至关重要。

"It is very important to give your daughter independence in her life so she learns from experience."

给予女儿生活上的独立性，让她从经验中学习，这一点至关重要。

Illustration headaches

headaches noun

/ˈhɛdeɪks/ /ˈhɛˌdeɪks/

头痛，头疼

""Loud music often gives me headaches." "

大声的音乐常常让我头疼。

Illustration fundamental

fundamental noun

/ˌfʌndəˈmɛntəl/

基本原理，要素。

"one of the fundamentals of linear algebra"

线性代数的基本原理之一。

Illustration synthesized

synthesized verb

/ˈsɪnθəˌsaɪzd/ /ˈsɪnθɪˌsaɪzd/

合成，综合。

"The chemist synthesized a new drug by combining several different compounds. "

这位化学家合成了⼀种新药，他把几种不同的化合物结合在⼀起。

Illustration importance

importance noun

/ɪmˈpɔːtəns/ /ɪmˈpɔɹtəns/

重要性，要紧，关键。

"Attending all your classes is of great importance to your success in school. "

按时上课对你在学校取得成功至关重要。

Illustration complementary

complementary noun

/ˌkɒmplɪ̈ˈmɛnt(ə)ɹi/ /ˌkɑmplɪ̈ˈmɛnt(ə)ɹi/

互补色

""In art class, we learned that blue is a complementary colour to orange." "

在美术课上，我们学到蓝色是橙色的互补色。

Illustration incompressible

incompressible adjective

/ˌɪnkəmˈpresɪbəl/ /ˌɪŋkəmˈpresɪbəl/

不可压缩的，难压缩的

"The air in the bicycle tire is incompressible, so it stays inflated even after the pump is removed. "

自行车轮胎里的空气是不可压缩的，所以即使拔掉气泵，轮胎也能保持充气状态。

Illustration idiopathic

idiopathic adjective

/ˌɪdioʊˈpæθɪk/

病因不明，原发性。

"My grandmother suffers from idiopathic arthritis, meaning the doctors don't know what caused her joint pain. "

我奶奶患有原发性关节炎，也就是说医生们不知道她关节疼痛的病因。

Illustration irreducible

irreducible noun

/ˌɪɹɪˈdjuːsɪbəl/

不可约多项式, 素多项式

"In her algebra class, Maria learned that an irreducible is a polynomial that cannot be factored into simpler polynomials over a specified field, like the real numbers. "

在玛丽亚的代数课上，她学到不可约多项式（素多项式）是一种不能在特定域（例如实数域）上分解成更简单多项式的多项式。

Illustration necessary

necessary noun

/ˈnɛsəsɹɪ/ /ˈnɛsəˌsɛɹi/

厕所, 洗手间

"The school's new addition includes a modern necessary. "

学校的新增建筑包括一个现代化的洗手间。

Illustration ingredient

ingredient noun

/ɪnˈɡɹiːdi.ənt/

成分，配料

"The main ingredient in Grandma's famous chocolate chip cookies is butter. "

奶奶著名的巧克力曲奇饼干的主要配料是黄油。

Illustration education

education noun

/ˌɛdjʊˈkeɪʃn̩/

教育, 培养。

"2016-06-17 AROP JOSEPH "Education is the slight hammer that breaks the yoke of ignorance, and moulds knowledge, skills, ideas, good moral values in a person be it a child, a youth or full grown adult. no matter a persons age learning never stops"."

教育就像一把小锤子，它轻轻地敲碎无知的枷锁，塑造一个人的知识、技能、思想和良好的道德价值观，无论是孩子、青年还是成年人。无论年龄大小，学习永无止境。