Crenothrix
[医] 铁细菌属
🗣️ 情景例句
Bye-bye.
再见。
It is the first step that costs.
万事开头难。
We've still got a little food and water and maybe by tomorrow morning the weather will have cleared up.
我们还有一点食物和水，也许到明天早上，天就会晴了。”