| 硬化 | ying4 hua4 | sclerosis |
| 两性 | liang3 xing4 | bisexual |
| 柴油 | chai2 you2 | diesel fuel |
| 煤油 | mei2 you2 | kerosene |
| 慷慨 | kang1 kai3 | generosity |
| 异性 | yi4 xing4 | heterosexual |
| 风化 | feng1 hua4 | decency |
| 浆液 | jiang1 ye4 | serosity |
| 性爱 | xing4 ai4 | sex |
| 宽容 | kuan1 rong2 | lenient |
| 航天局 | hang2 tian1 ju2 | space agency |
| 翼龙 | yi4 long2 | pterosaur |
| 气囊 | qi4 nang1 qi4 nang2 | air sac |