Interstep
级间
🗣️ 情景例句
and made me feel more confident.
使我对自己更加有信心。
The question revealed the truth.
那个问题揭示了真相。
The man had connected the air-line to a supply line of oxygen, not compressed air.
这个工人把供气管接到了氧气供应管上，而不是接到压缩空气管上。