| 71. | the fair(er) [gentle(r), soft(er), weak(er)] sex |
| 女性。
|
| 72. | cultivate the society of the opposite sex |
| 寻求与异性交往
|
| 73. | a sex thrill |
| 性刺激
|
| 74. | the mal [female] sex organ |
| 男［女］性器官。
|
| 75. | discuss the various phases of the sex question |
| 研讨性问题的各个方面
|
| 76. | hold the opposite sex at arm's length |
| 与异性保持一定的距离
|
| 77. | feel the urge of sex |
| 感到性欲冲动
|