Alkaline filier
[机] 碱性填料
🧩 词语组成解析
alkaline
['ælkəlain]
adj. 碱性的，碱的;含碱的;
n. 碱度，碱性;
🗣️ 情景例句
Do you have anyone in mind?
你有意中人了吗？
Is the coastal plain good for farming?
沿海的平原对耕作有好处吗？
the strangest of them being perhaps the hovercraft.
其中最新奇的要数气垫船了。