a good at remembering
s stubbornly unyielding
s sticking together
a. 紧握的, 固执的, 不屈不挠的, 黏着力强的
[医] 坚韧的
1. She is tenacious in pursuing her goals, never giving up despite the challenges.
她在追求目标时很顽强，尽管面临挑战也从不放弃。
2. The tenacious student studied late into the night to prepare for the exam.
这个顽强的学生熬夜学习，为考试做好准备。
3. His tenacious spirit helped him overcome many obstacles in life.
他顽强的精神帮助他克服了生活中的许多障碍。