Alkaline rocks
[机] 碱性岩
🧩 词语组成解析
alkaline
['ælkəlain]
adj. 碱性的，碱的;含碱的;
n. 碱度，碱性;
n. 岩石, 岩礁；岩石礁石（rock复数形式）
🗣️ 情景例句
Oh! I just drop in on him for a chat.
哦，我只是顺便来和他聊聊天。
The worth of a thing is best known by the want of it.
物以稀为贵。
At the time, this did not strike me as odd.
一开始，我并不感到奇怪，