PS

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📖 中文释义

  1. [计] 实际顺序, 图象系统, 电源, 保护状态
  2. [化] 磷脂酰丝氨酸

🔗 释义中的汉语词

电源

🧩 词形变化

复数 pss
📘 English Definition（英文释义）
  1. n a note appended to a letter after the signature
  2. n a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms
  3. n the 16th letter of the Roman alphabet