Flex fatig resistance
[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
Come on! You'll hear about it.
来吧， 来听听。
I worked at the drugstore last night.
我昨晚在药房工作。
Tomorrow I want you to give us a talk, Jim.
吉姆，明天我想请你给我们作一次讲话。