Paranucleus
副核
🗣️ 情景例句
It was an extremely difficult and dangerous task.
这是一项极度困难的危险的工作。
On a crowded train, one comes in contact with many people.
在拥挤的火车里面，会和许多人接触。
He must strive continually to think of, and use, form in its full spatial completeness.
他必须勤于想像并且利用形体在空间中的完整性。