Alkaline earths
[化] (复)碱土(金属;族)
🧩 词语组成解析
alkaline
['ælkəlain]
adj. 碱性的，碱的;含碱的;
n. 碱度，碱性;
n. 世界( earth的名词复数 ); 尘世; 泥土; 兽穴
🗣️ 情景例句
I'm afraid it just isn't good enough.
恐怕这不够好。
You're forgiven.
那就原谅你吧。
You've done very well and made lots of progress.
你功课学得很好，进步很大。