Thiothrix
[医] 丝硫细菌属
🗣️ 情景例句
We really don't have to be overly concerned.
我们真的不需要过分担心。
So-so.
一般般啦！
South Africa passed further laws designed to make life difficult for non-whites.
而南非则通过了更多的法令，企图给非白种人的生活造成困难。