Alkalie earth
[机] 碱土
🧩 词语组成解析
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;
🗣️ 情景例句
Don't walk on the grass or you'll be in trouble with the law.
不要踏进草地，不然的话法律会找你麻烦的。
You'd better run or you're going to be left behind.
你最好跑不然你将落在后面。
Good idea! When shall we meet?
好主意！我们什么时候会面？