Acidifiers
(acidifier 的复数) n.成酸剂
🗣️ 情景例句
I think that really answers your questions, Marilyn.
我觉得这确实解决了你的问题， Marilyn。
Can David foresee the end of the job work?
戴维能预知承揽工作的结果吗？
The ground supported fewer plants, and the insects which lived on these plants died out.
地上长的植物少了，生活在这些植物上的昆虫就消亡了。