Atlon
阿特纶醋酯纤维
🗣️ 情景例句
You should perform what you promised to do.
你应该履行诺言。
He knows best what good is that has endured evil.
忍过痛受过苦，最知幸福是何物。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。