Effective money
[经] 硬币
🧩 词语组成解析
effective
[ɪ'fɛktɪv]
adj. 有效的;起作用的;实际的，实在的;给人深刻印象;
n. [军]现役兵额，有生力量，精兵;
ef出+fect做，制作 +ive形容词后缀 →做出来的 → 有效的
money
['mʌni]
n. 钱;财富;薪水;款项;
🗣️ 情景例句
Yes, I have a terrible cold.
是的，我得了重感冒。
Hello, it's really great to talk about ourselves and get to know each other.
大家好，我们自我介绍并相互认识真是太好了。
You're in love!
你恋爱了！