Treponema pallidum
[医] 苍白密螺旋体, 梅毒螺旋体
🧩 词语组成解析
n. [微]密螺旋体
[医] 苍白球
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
What are you going to do with that vase, Penny?
你打算如何处理那共瓶？