không kiên định | * dtừ|- mutability, unsteadfastness, versatility, volatility, fickleness, infirmity, instability, mercuriality, lubricity, inconstancy|* ttừ|- uncertain, mutable, versatile, protean, fickle, mercurial, volatile, unsteadfast, seesaw, instable, lubricous, chameleonic, unstable, inconstant, infirm |
* Từ tham khảo/words other:
- cánh cối xay gió
- cành con
- cánh con
- cánh cửa
- cánh cửa chớp