🧩 词语组成解析
n. 高锰酸盐\\n[化] 高锰酸盐
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
[化] 钾碱\\n[医] 钾硷, 碳酸钾, 草硷
🗣️ 情景例句
What did you see on your vacation?
在假期中都看了些什么？
Ouch!
好痛呀！
I was very tired this morning. I couldn't get up.
我早上很累，起不来。