Postpleuron
后侧片
🗣️ 情景例句
and where do they report?
他们去哪儿报到？
Compared to the previous model, our new model is less expensive and easier to use.
与旧型机比较我们的新型价格便宜且更容易操作。
She heard the front door open and heavy footsteps in the hall.
她听见前门被打开，走廊里响起重重的脚步声。