| 正教授 full professor regular |
| 正數(shù) positive number |
| 正文 main body |
| 正方 squart |
| 正方體 cube |
| 正方向 positive direction |
| 正方形 square |
| 正方柱 tetragonal prism |
| 正方錐 tetragonal pyramid |
| 正旦 the lunar New Year's Day |
| 正時 correct timing |
| 正是時候 at an opportune time |
| 正是此時此地 right here and now |
| 正是這些人創(chuàng)造了這樣偉大的奇跡 They are the very people who... |
| 正月 the first month of the lunar... |
| 正月初一 the lunar New Year's Day |
| 正本 reserved copy original |
| 正本清源 reform from the bottom |
| 正極 positive pole |
| 正極引線 positive wire |
| 正極接地 plus earth |
| 正極板 positive plate |
| 正果 the spiritual state of an im... |
| 正枝正葉 the linear descendant |
| 正橋 the bridge proper |
