particulates

/pərˈtɪkjələts/ /ˈpɑːrˈtɪkjələts/

Meanings

noun

颗粒物，微粒。

(chiefly in plural) Any solid or liquid in a subdivided state, especially one that exhibits special characteristics which are negligible in the bulk material.

Examples :

"Particulates in engine oil can abrade moving parts."

发动机油中的颗粒物会磨损运动部件。

Related Words

exhibits noun

/ɪɡˈzɪbɪts/ /ɛɡˈzɪbɪts/

展览品，展品

"The art exhibit was a major success, drawing thousands of visitors. "

这次艺术展览非常成功，吸引了成千上万的参观者。

negligible adjective

/ˈnɛɡlɪdʒɪbəl/

微不足道的，可以忽略的

"We found errors, but their effects were negligible."

我们发现了一些错误，但它们的影响微乎其微，几乎可以忽略不计。

chiefly adjective

/ˈtʃiːf.li/

首要的，主要的

"The school's chief concern, chiefly its declining enrollment, was discussed at the meeting. "

学校的首要关注点，主要是其不断下降的入学率，在会议上进行了讨论。

especially adverb

/əˈspɛʃ(ə)li/

特别，尤其。

"My sister is very helpful, especially when it comes to organizing things. "

我妹妹很乐于助人，尤其是在整理东西方面。

special noun

/ˈspɛ.ʃəl/

特价，优惠，打折

"The store is offering a special on school supplies this week. "

这家店这周文具用品有特价优惠。

material noun

/məˈtɪəɹɪəl/ /məˈtɪɹi.əl/

材料，材质

"Asphalt, composed of oil and sand, is a widely used material for roads."

沥青是由石油和沙子组成的，是一种广泛使用的道路材料。

liquid noun

/ˈlɪkwɪd/

液体，液态。

"A liquid can freeze to become a solid or evaporate into a gas."

液体可以冻结成固体，也可以蒸发成气体。

plural noun

/ˈplɔː.ɹəl/ /ˈpləɹəl/

复数

"The plural of "cat" is "cats." "

“Cat”的复数形式是“cats”。

abrade verb

/əˈbɹeɪd/

磨损, 擦伤

"The rough sandpaper will abrade the wood if you rub it too hard. "

如果你用力过猛地用粗砂纸打磨，会把木头磨损掉的。

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。

subdivided verb

/ˌsʌbdɪˈvaɪdɪd/ /sʌbˈdɪvaɪdɪd/

细分，再分。

"The large classroom was subdivided into three smaller rooms to accommodate the increasing number of students. "

为了容纳越来越多的学生，这间大教室被细分成了三间小教室。

characteristics noun

/ˌkæɹəktəˈɹɪstɪks/ /ˌkɛɹəktəˈɹɪstɪks/

特点，特征。

"One of the main characteristics of a golden retriever is its friendly personality. "

金毛寻回犬的主要特点之一就是它友好的性格。