Spirillaceae
螺菌科
??? 情景例句
Find a productive hobby, and see if you can learn something.
找一個具有意義的愛好，看你能否從中學到什么。
He is unworthy to live who lives only for himself.
為己而生，生而可恥。
I'm afraid I have some rather bad news for you.
我恐怕有些很壞的消息要告訴你。