| 值星 | zhi2 xing1 | (of army officers) to be on duty for the week |
| 偶然事件 | ou3 ran2 shi4 jian4 | fortuity |
| 偶然论 | ou3 ran2 lun2 | fortuitism |
| 催缴 | cui1 jiao3 | to press for payment |
| 共晶状 | gong4 jing1 zhuang4 | eutectiform |
| 内营力 | nei4 ying2 li4 | endogenetic |
| 准地台 | zhun3 di5 tai2 | paraplatform |
| 出道 | chu1 dao4 | to start one's career |
| 列祖列宗 | lie4 zu3 lie4 zong1 | forbears |
| 初馏物 | chu1 liu2 wu4 | foreshot |
| 前乘 | qian2 cheng2 | forehearth |
| 前向散射 | qian2 xiang4 san3 she4 | forescatter |
| 前寒武纪 | qian2 han2 wu3 ji4 | Precambrian |