率性用英语怎么说？

率性

例句

• How could I leave my loving, erratic, harebrained mother to fend for her herself? 我怎么可以撇下我可爱 、 古怪 、 率性的母亲,让她独自一人去生活 呢 ?
• The performance of cotton carder auto leveller in frequency field was studied and estimated. 探讨了清梳联自调匀整系统的频率性能的推导和估计.
• Dr Ramsay's outspoken bluffness made him easier to deal with. 而拉姆齐医生,由于他那种无保留的坦率性格,倒还容易对付.
• He had the spontaneity of a child. 他有着孩童般的率性。
• Many girls have a kind of mechanical attitude towards sex... 许多女孩在性方面会有些率性而为。