Treponema microdentium
[医] 小牙密螺旋体, 牙螺旋体
🧩 词语组成解析
n. [微]密螺旋体
🗣️ 情景例句
A cookie can't hurt, though.
但一片小甜饼不要紧。
One hour's sleep before midnight is worth three after.
午夜前睡一小时抵得上午夜后睡三小时。
Is there anything the matter?
出了什么事吗？