🧩 词语组成解析
[医] 声极(超声治疗用); 敷料器, 涂药器
🗣️ 情景例句
Yeah. My new advanced exercise class.
对, 新的高级健身班。
If you work in a factory,you usually have to punch a clock.
如果你在一个工厂里工作,你通常必须打卡。
Early next morning, she heard planes passing overhead and wondered how she could send a signal.
第二天一大早,她听到头顶上有飞机飞过,但不知道怎样才能发个信号。