Secerning
vt. 区别；分泌\\nvi. 分开；分泌
🗣️ 情景例句
We should get to work,
我们得开始做事了。
I hope you can help me.
我希望你能帮助我。
becomes so worn and unreliable that it eventually is not worth mending.
磨损太厉害，老得一点儿也不准了，最终会不值得修理了。