🧩 词语组成解析
n. [动]负子蟾
n. 美国文物；美国文献
🗣️ 情景例句
That's a great idea.
好主意。
Mary gave birth to a baby last week.
玛丽上星期做妈妈了。
In so far as any inquiry is a secret one,
任何一项研究都涉及到保密，