Etymon
n. 字的原形, 词的原义
🗣️ 情景例句
I'm afraid you're right.
恐怕你对了。
I don't remember where I was then.
我不记得那时我在哪里。
Recently the New York Animal Medical Center made a study of 132 cats over a period of five months.
最近，纽约动物医疗中心对132只猫进行了为期5个月的综合研究。