Metaboracite
毛硼石
🗣️ 情景例句
The question is,
问题是，
Come on now-buck up-face the music-nose to the grindstone.
快振作起来，面对现实，埋头苦干。
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。