Sonalert
固体音调发生器
🗣️ 情景例句
I met her at Thanksgiving,
我在感恩节与她见面
We can offer door-to-door delivery services.
我们可提供送货上门服务。
Of course. You may find these rather expensive.
当然。不过这些衣服你可能觉得相当贵。