Acetylizer
乙酰化器
🗣️ 情景例句
Excuse me, Richard, Marilyn.
打扰一下 Richard Marilyn。
Every bird likes its own nest.
人爱其家。
As we had had a long walk through one of the markets of old Delhi, we stopped at a square to have a rest.
当我们穿过旧德里的市场时走了很长一段路，我们在一个广场上停下来休息。