Perfect elastic collision

[化] 完全弹性碰撞

🧩 词语组成解析

perfect ['pɝfɪkt]
adj. 完美的;正确的;优秀的;极好的; n. [语]完成时;
per全部+fect做→全部做完→完美的；完全的
elastic [ɪ'læstɪk]
adj. 有弹力的;可伸缩的;灵活的; n. 松紧带，橡皮圈;
elasto-, elast- 【希腊传入拉丁】表示”推动,调动”;”弹性”
collision [kə'lɪʒən]
n. 碰撞;冲突;（意见，看法）的抵触;（政党等的）倾轧;
colli=collide冲突+sion表名词 →（车船）碰撞

🗣️ 情景例句

to plan the refurnishing of the old library
计划重新整修老图书馆
What do you want to be after school?
当你完成学业以后，你要做什么？
Last year was a bad year for the company. There was a big fall in sales.
去年公司不景气。销售额骤减。
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🔤 更多 P 开头的单词

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partly secured creditors
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phosphonyl chloride
pixelate v.
polus occipitalis
porphrazine
processing control sequence
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