Perioidic system

[机] 周期系

🧩 词语组成解析

system ['sɪstəm]
n. 体系，系统;制度;身体;方法;
sy(syn-=together)+ste(to stand)→系统；体系；秩序；制度；方法

🗣️ 情景例句

If you want to have this job, you'll need to fully prepare for the interview.
如果你想得到这份工作，你得好好准备一下面试。
He is proud of his achievement.
他为自己取得的成就感到骄傲。
Are you a teacher?
你是教师吗？
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🔤 更多 P 开头的单词

palmitylamine
pedotubule
Perlia's fibers
phenyl sothiocyanate
pillars of fauces
poor law
practicalize
prerequisite conditions
全部 P 开头单词 ›