Treponema anatum
[医] 鸭密螺旋体
🧩 词语组成解析
n. [微]密螺旋体
🗣️ 情景例句
You're talking about a lot of money.
你们谈的可是一大笔钱。
Pain past is pleasure.
过去的痛苦即是快乐。
It took a very long time to carve a page for a book.
刻一页书要花费的时间太长。