Nanosphere
[醫]毫微球
??? 情景例句
He lost his money due to his own carelessness.
由于大意，他丟了錢。
A fool may give a wise man counsel.
愚者千慮，必有一得。
Oh, hello, Jim. Glad to see you again. How are you?
啊，你好，吉姆。很高興又見到你。你好嗎？