Alkaline-earth metal
高中 Senior High[机] 碱土金属
🧩 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;
metal
['mɛtl]
n. 金属;金属元素;成色;金色;
vt. 以金属覆盖;
🗣️ 情景例句
You will try to find the dog's owner.
你们会尽力去找寻狗的主人吧。
Finally,I asked him how old he was.
最后,我问他他多大。
Class 3 were the winners!
3班获胜了！