Deaering
除气, 排气
🗣️ 情景例句
I didn't realize how late is was.
我不知道已经这么晚了。
I hope you can help me.
我希望你能帮助我。
We informed him that the fissure extended for fifty years and was tow feet wide and four feet deep.
我们告诉他那个大裂缝长50码，宽2英尺，深4英尺。