Alkaline earth family
[化] 碱土族
🧩 词语组成解析
alkaline
['ælkəlain]
adj. 碱性的，碱的;含碱的;
n. 碱度，碱性;
earth
[ɝθ]
n. 地球;陆地;泥土;兽穴;
vt. 把（电线）接地;盖（土）;追赶入洞穴;
vi. 躲进地洞;
family
['fæməli]
n. 家庭;家族;孩子;祖先;
adj. 家庭的;一家所有的;属于家庭的;适合全家人的;
🗣️ 情景例句
She's doing fine, thank you.
她很好，谢谢你。
She passed her competitive examination not without difficulty.
她好不容易才通过了答辩考试。
Yes, I remember. You were not here yesterday. What was wrong? Were you ill?
是的，我记得。你昨天没有来。怎么啦？你病了吗？