Flex stiffness
[化] 耐屈挠疲劳
🧩 词语组成解析
flex
[fleks]
v. 弯曲（关节）;收缩（肌肉）;显示力量;
n. 弯曲;[电]花线;
🗣️ 情景例句
What's the daily special?
今天有什么特价菜？
Cry up wine and sell vinegar.
挂羊头，卖狗肉。
both on the west coasts of continents with similar climates,
都在各自大陆的西海岸，