Demotics
社会学, 人与社会学
🗣️ 情景例句
They've stood by me through all this.
他们一直支持我做这件事。
I'm going to show him how to speak Spanish.
我正要指点他如何讲西班牙语。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。