Pentactin
五放体(海绵)
🗣️ 情景例句
She majored in math and physics at university.
她在大学里主修数学和物理。
Out of sight, out of mind.
久违情疏。眼不见，心不烦？
'I told you yesterday and the day before yesterday,' he shouted,
“我昨天和前天都告诉过您了，”他大叫着，